Koot, H.P.

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• Forest health network pest report on special projects Queen Charlotte Islands

  Koot, H.P.

  Year: 1997

  Catalog ID: 29554

  Available from: Pacific Forestry Centre

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• Overview aerial survey standards for British Columbia and Yukon

  Koot, H.P.

  Year: 1997

  Catalog ID: 4771

  Available from: Pacific Forestry Centre

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• Forest insect and disease conditions, Kamloops forest region, 1995

  Koot, H.P.; Ferris, R.L.

  Year: 1996

  Catalog ID: 4265

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• Summary of forest pest conditions in the Kamloops forest region

  Koot, H.P.; Ferris, R.L.

  Year: 1995

  Catalog ID: 4156

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• Forest insect and disease conditions, Kamloops forest region, 1994

  Koot, H.P.; Hodge, J.C.

  Year: 1995

  Catalog ID: 4037

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• Tree mortality and defoliation caused by western hemlock looper in British Columbia in 1994 and forecast defoliation for 1995

  Turnquist, R.; Stewart, A.J.; Humphreys, N.; Koot, H.P.; Erickson, R.D.

  Year: 1994

  Catalog ID: 29312

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• Western spruce budworm in British Columbia, 1994, and forecast for 1995

  Koot, H.P.; Hodge, J.C.; Turnquist, R.; Erickson, R.D.

  Year: 1994

  Catalog ID: 29310

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• Summary of forest pest conditions in the Kamloops forest region

  Hodge, J.C.; Koot, H.P.

  Year: 1994

  Catalog ID: 29300

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• Black-headed budworm in the Kamloops forest region

  Hodge, J.C.; Koot, H.P.

  Year: 1994

  Catalog ID: 29299

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• Western hemlock looper

  Koot, H.P.

  Year: 1994

  Catalog ID: 3603

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• Forest insect and disease conditions, Kamloops Forest Region, 1993

  Koot, H.P.; Hodge, J.C.

  Year: 1994

  Catalog ID: 3418

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• Pine needle cast in the Kamloops Forest Region. Forest Insect and Disease Survey

  Koot, H.P.

  Year: 1993

  Catalog ID: 4820

  Available from: Pacific Forestry Centre

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• Western hemlock looper in British Columbia, 1993 and forecast for 1994

  Stewart, A.J.; Humphreys, N.; Koot, H.P.; Erickson, R.D.

  Year: 1993

  Catalog ID: 3490

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• Western spruce budworm in British Columbia, 1993 and the forecast for 1994

  Koot, H.P.; Hodge, J.C.; Turnquist, R.; Erickson, R.D.; Stewart, A.J.

  Year: 1993

  Catalog ID: 3489

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• Douglas-fir tussock moth in Kamloops Forest District, 1993

  Koot, H.P.

  Year: 1993

  Catalog ID: 3475

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• Forest insect and disease conditions, Kamloops Forest Region. 1992

  Koot, H.P.; Hodge, J.C.

  Year: 1993

  Catalog ID: 3377

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• Green-striped forest looper

  Koot, H.P.

  Year: 1993

  Catalog ID: 3317

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• Western spruce budworm in the Kamloops, Nelson, and Vancouver Forest Regions

  Hodge, J.C.; Koot, H.P.; Stewart, A.J.; Turnquist, R.; Wood, C.S.

  Year: 1992

  Catalog ID: 34146

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• Douglas-fir tussock moth in the Kamloops Forest Region

  Koot, H.P.

  Year: 1992

  Catalog ID: 31648

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• Outbreak of the western hemlock looper in British Columbia 1992 update and forecast for 1993

  Humphreys, N.; Stewart, A.J.; Erickson, R.D.; Koot, H.P.

  Year: 1992

  Catalog ID: 31647

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• Western spruce budworm in British Columbia 1992 and forecast for 1993

  Hodge, J.C.; Koot, H.P.; Erickson, R.D.; Stewart, A.J.; Turnquist, R.

  Year: 1992

  Catalog ID: 31646

  Available from: Pacific Forestry Centre

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• Summary of forest pest conditions in the Kamloops Forest Region

  Koot, H.P.; Hodge, J.C.

  Year: 1992

  Catalog ID: 31637

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• Western hemlock looper in the Kamloops Forest Region

  Koot, H.P.

  Year: 1992

  Catalog ID: 31601

  Available from: Pacific Forestry Centre

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• Two-year spruce budworm in the Clearwater District, Kamloops Forest Region

  Koot, H.P.

  Year: 1992

  Catalog ID: 31600

  Available from: Pacific Forestry Centre

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• Douglas-fir tussock moth in the Kamloops Forest Region

  Koot, H.P.

  Year: 1992

  Catalog ID: 31598

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• History of population fluctuations and infestations of important forest insects in the Kamloops Forest Region 1912-1991

  Koot, H.P.; Hodge, J.C.

  Year: 1992

  Catalog ID: 3180

  Available from: Pacific Forestry Centre

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• Forest insect and disease conditions, Kamloops Forest Region 1991

  Koot, H.P.; Hodge, J.C.

  Year: 1992

  Catalog ID: 3179

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• Western blackheaded budworm

  Koot, H.P.

  Year: 1992

  Catalog ID: 3178

  Available from: Pacific Forestry Centre

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• Douglas-fir tussock moth in British Columbia 1916-1991

  Koot, H.P.

  Year: 1992

  Catalog ID: 3176

  Available from: Pacific Forestry Centre

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• Spruce aphid

  Koot, H.P.

  Year: 1992

  Catalog ID: 2202

  Available from: Pacific Forestry Centre

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• Western hemlock looper in British Columbia 1991 and forecast for 1992

  Stewart, A.J.; Koot, H.P.; Erickson, R.D.

  Year: 1991

  Catalog ID: 31582

  Available from: Pacific Forestry Centre

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• Douglas fir tussock moth in the Kamloops Forest Region

  Koot, H.P.; Hodge, J.C.

  Year: 1991

  Catalog ID: 31581

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• Summary of forest pest conditions Kamloops Forest Region

  Koot, H.P.; Hodge, J.C.

  Year: 1991

  Catalog ID: 31574

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• Western hemlock looper infestations in the Clearwater Forest District Kamloops Forest Region

  Koot, H.P.

  Year: 1991

  Catalog ID: 31565

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• Western spruce budworm in the Kamloops, Nelson, and Vancouver Forest Regions

  Hodge, J.C.; Koot, H.P.; Stewart, A.J.; Turnquist, R.; Wood, C.S.

  Year: 1991

  Catalog ID: 31563

  Available from: Pacific Forestry Centre

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• Forest insect and disease conditions, Kamloops Forest Region 1990

  Koot, H.P.; Hodge, J.C.

  Year: 1991

  Catalog ID: 3092

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• Douglas-fir tussock moth in the Kamloops and Vancouver Forest Regions

  Koot, H.P.; Humphreys, N.; Wood, C.S.

  Year: 1990

  Catalog ID: 31023

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• Western spruce budworm in the Kamloops, Nelson, and Vancouver Forest Regions

  Koot, H.P.; Humphreys, N.; Vallentgoed, J.; Wood, C.S.

  Year: 1990

  Catalog ID: 31022

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• Summary of forest pest conditions in the Kamloops Forest Region

  Koot, H.P.; Hodge, J.C.

  Year: 1990

  Catalog ID: 31016

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• Forest insect and disease conditions, Kamloops Forest Region 1989

  Koot, H.P.; Loranger, J.

  Year: 1990

  Catalog ID: 2992

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• Status of Douglas-fir tussock moth in Kamloops Forest Region

  Koot, H.P.

  Year: 1989

  Catalog ID: 30998

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• Forest insect and disease conditions, Kamloops Forest Region 1988

  Koot, H.P.; Loranger, J.

  Year: 1989

  Catalog ID: 2892

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• Western spruce budworm in British Columbia - A forecast for 1989

  Koot, H.P.

  Year: 1988

  Catalog ID: 30927

  Available from: Pacific Forestry Centre

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• Status of Douglas-fir tussock moth in Kamloops Forest Region

  Koot, H.P.

  Year: 1988

  Catalog ID: 30926

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• Predicted defoliation of Douglas-fir by western spruce budworm in the southern Interior May 1988

  Wood, C.S.; Koot, H.P.

  Year: 1988

  Catalog ID: 30901

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• Forest insect and disease conditions, Nelson Forest Region 1987

  Koot, H.P.; Vallentgoed, J.

  Year: 1988

  Catalog ID: 2771

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• Forest insect disease conditions, Nelson Forest Region

  Koot, H.P.; Vallentgoed, J.

  Year: 1987

  Catalog ID: 2685

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• Forest insect and disease conditions, Nelson Forest Region, 1985

  Koot, H.P.; Turnquist, R.

  Year: 1986

  Catalog ID: 2586

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• Spruce beetle in the Upper Beaver-Duncan Rivers area, in and bordering Glacier National Park

  Koot, H.P.; Turnquist, R.

  Year: 1985

  Catalog ID: 30929

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• Forest insect and disease conditions, Nelson Forest Region, 1984. (File Report - Not for publication)

  Koot, H.P.; Turnquist, R.

  Year: 1985

  Catalog ID: 2481

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• Discoloration of western larch in the East Kootenay

  Koot, H.P.

  Year: 1984

  Catalog ID: 30848

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• Forest insect and disease conditions, Nelson Forest Region, 1983. (File Report)

  Koot, H.P.; Turnquist, R.

  Year: 1984

  Catalog ID: 4804

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• Forest insect and disease conditions - Nelson Forest Region 1982 (File Report - Not for publication)

  Koot, H.P.; Garbutt, R.W.

  Year: 1983

  Catalog ID: 5113

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• Larch sawfly infestation Nelson Forest Region

  Koot, H.P.

  Year: 1982

  Catalog ID: 30822

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• Pine needle diseases Nelson Forest Region

  Koot, H.P.; Garbutt, R.W.

  Year: 1982

  Catalog ID: 30820

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• Forest insect and disease conditions, Nelson Forest Region, 1981 (File report - Not for publication)

  Koot, H.P.; Garbutt, R.W.

  Year: 1982

  Catalog ID: 26421

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• Status of mountain pine beetle and spruce beetle in stands of Crestbrook Forest Industries within the Creston-Kitchener-Yahk Region of the Kootenay Lake T.S.A. Nelson Forest Region June, 1980

  Koot, H.P.

  Year: 1981

  Catalog ID: 30814

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• Forest insect and disease conditions, Prince Rupert Forest Region, 1980 (File Report - Not for publication)

  Koot, H.P.; Doidge, D.F.

  Year: 1981

  Catalog ID: 26437

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• Ambrosia beetles in blowdown timber along Kitsault River, Prince Rupert Region

  Koot, H.P.

  Year: 1980

  Catalog ID: 30787

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• Forest insect and disease conditions, Prince Rupert Forest Region, British Columbia, 1979 (File Report - Not For Publication)

  Doidge, D.F.; Koot, H.P.

  Year: 1980

  Catalog ID: 27031

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• Cone and seed pests Prince Rupert and Prince George Forest Regions

  Doidge, D.F.; Koot, H.P.

  Year: 1979

  Catalog ID: 30779

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• Forest insect and disease conditions, Prince Rupert Forest Region, British Columbia, 1978

  Doidge, D.F.; Koot, H.P.

  Year: 1979

  Catalog ID: 1863

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• Spruce Beetle in the Prince Rupert Forest Region 1978

  Doidge, D.F.; Koot, H.P.

  Year: 1978

  Catalog ID: 34125

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• Winter injury to conifers in western portions of the Prince Rupert Forest District

  Koot, H.P.

  Year: 1978

  Catalog ID: 30772

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• Annual district report, forest insect and disease survey, British Columbia, 1977 (Part II), Prince Rupert Forest District (File Report - Not for publication)

  Doidge, D.F.; Koot, H.P.

  Year: 1978

  Catalog ID: 27043

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• Annual district report, forest insect and disease survey, British Columbia, 1978 (Part II), Prince Rupert Forest Region (File Report)

  Doidge, D.F.; Koot, H.P.

  Year: 1978

  Catalog ID: 27036

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• Forest insect and disease conditions, Prince Rupert Forest District, British Columbia, 1977

  Doidge, D.F.; Koot, H.P.

  Year: 1978

  Catalog ID: 1861

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• Mountain Pine Beetle conditions Prince Rupert Forest District, 1976

  Doidge, D.F.; Koot, H.P.

  Year: 1977

  Catalog ID: 34124

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• Spruce beetle - Prince Rupert Forest District

  Doidge, D.F.; Koot, H.P.

  Year: 1977

  Catalog ID: 30727

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• Spruce aphid and a spruce needle disease on the Queen Charlotte Islands, and in the Prince Rupert area

  Koot, H.P.

  Year: 1977

  Catalog ID: 30722

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• Venturia macularis on trembling aspen and Venturia populina on black cottonwood, Prince Rupert District

  Doidge, D.F.; Koot, H.P.

  Year: 1977

  Catalog ID: 30716

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• Annual district report, forest insect and disease survey, British Columbia, 1976 (Part II), Prince Rupert Forest District (File Report)

  Doidge, D.F.; Koot, H.P.

  Year: 1977

  Catalog ID: 27147

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• Forest insect and disease conditions Prince Rupert forest district, British Columbia, 1976

  Doidge, D.F.; Koot, H.P.

  Year: 1977

  Catalog ID: 27144

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• Spruce beetle, Prince Rupert Forest District

  Doidge, D.F.; Koot, H.P.; Andrews, R.J.

  Year: 1976

  Catalog ID: 30621

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• Rusty tussock moth outbreak in the Monte Hills - Douglas Plateau area

  Koot, H.P.; Monts, J.S.

  Year: 1976

  Catalog ID: 30620

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• Annual district report, forest insect and disease survey, British Columbia, 1975 (Part IV), Kamloops Forest District (File Report)

  Cottrell, C.B.; Koot, H.P.

  Year: 1976

  Catalog ID: 27156

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• Forest insect and disease conditions, Kamloops Forest District, British Columbia, 1975

  Cottrell, C.B.; Koot, H.P.

  Year: 1976

  Catalog ID: 1646

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• Western spruce budworm in Kamloops Forest District

  Koot, H.P.; Wood, C.S.

  Year: 1975

  Catalog ID: 30619

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• Black army cutworm in the Kamloops Forest District

  Cottrell, C.B.; Koot, H.P.

  Year: 1975

  Catalog ID: 30573

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• Annual district report, forest insect and disease survey, British Columbia, 1974 (Part IV) Kamloops Forest District (File Report)

  Cottrell, C.B.; Koot, H.P.

  Year: 1975

  Catalog ID: 26383

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• Spruce budworm infestations in northern portions of Kamloops Forest District

  Koot, H.P.

  Year: 1974

  Catalog ID: 30560

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• Western False Hemlock Looper in the Kamloops Forest District

  Cottrell, C.B.; Koot, H.P.

  Year: 1974

  Catalog ID: 30559

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• Western spruce budworm infestations, Kamloops District

  Koot, H.P.

  Year: 1974

  Catalog ID: 30558

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• Douglas-fir beetle infestation, Kamloops District

  Koot, H.P.

  Year: 1974

  Catalog ID: 30557

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• Forest insect and disease conditions in the Pacific Rim National Park 1973

  Koot, H.P.

  Year: 1974

  Catalog ID: 30550

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• Annual district report, forest insect and disease survey, British Columbia, 1973 (Part I), Vancouver Forest District (Internal Report)

  Wood, R.O.; Koot, H.P.

  Year: 1974

  Catalog ID: 27167

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• Forest insect and disease conditions, Kamloops District, 1974

  Cottrell, C.B.; Koot, H.P.

  Year: 1974

  Catalog ID: 1439

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• Blackheaded budworm infestation North Vancouver Island

  Koot, H.P.

  Year: 1973

  Catalog ID: 30484

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• Insect and disease survey in the Pacific Rim National Park 1972

  Koot, H.P.

  Year: 1973

  Catalog ID: 30480

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• Cooley spruce gall aphid on Douglas-fir, Vancouver Island and Lower Mainland

  Fiddick, R.L.; Koot, H.P.

  Year: 1973

  Catalog ID: 28642

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• Annual district report, forest insect and disease survey, British Columbia, 1972 (Part I), Vancouver Forest District

  Wood, R.O.; Koot, H.P.

  Year: 1973

  Catalog ID: 26386

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• Forest insect and disease conditions, 1973, Vancouver District

  Wood, R.O.; Koot, H.P.

  Year: 1973

  Catalog ID: 25451

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• Status of the black-headed budworm on northern Vancouver Island

  Koot, H.P.; Ross, D.A.

  Year: 1972

  Catalog ID: 30461

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• Black vine root weevil damage on western hemlock container seedlings

  Koot, H.P.

  Year: 1972

  Catalog ID: 30453

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• Annual district report, forest insect and disease survey, British Columbia, 1971 (Part I), Vancouver forest district

  Wood, R.O.; Koot, H.P.

  Year: 1972

  Catalog ID: 27194

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• A conifer seedling weevil in British Columbia

  Koot, H.P.

  Year: 1972

  Catalog ID: 5994

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• Black-headed budworm on Vancouver Island

  Koot, H.P.; Ross, D.A.

  Year: 1971

  Catalog ID: 28383

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• Annual district report, forest insect and disease survey, British Columbia, 1970 (Part I), Vancouver Forest District

  Allen, S.J.; Koot, H.P.

  Year: 1971

  Catalog ID: 27185

  Available from: Pacific Forestry Centre

  CFS Availability: PDF (download)

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• Annual district report, forest insect and disease survey, British Columbia, 1969 (Part I), Vancouver Forest District, Vancouver Island Section

  Allen, S.J.; Koot, H.P.

  Year: 1970

  Catalog ID: 27189

  Available from: Pacific Forestry Centre

  CFS Availability: PDF (download)

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