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Publications by W.D. Biggs

38 records.

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A visual guide to detecting emerald ash borer damage.
De Groot, P.; Biggs, W.D.; Lyons, D.B.; Scarr, T.A.; Czerwinski, E.J.; Evans, H.J.; Ingram, W.A.; Marchant, K.
Year: 2006    Catalog ID: 26856
Available from: Great Lakes Forestry Centre
CFS Availability: PDF (download)
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Guide visuel pour la détection des dommages causés par l’agrile du frêne
De Groot, P.; Biggs, W.D.; Lyons, D.B.; Scarr, T.A.; Czerwinski, E.J.; Evans, H.J.; Ingram, W.A.; Marchant, K.
Year: 2006    Catalog ID: 26857
Available from: Great Lakes Forestry Centre
CFS Availability: PDF (download)
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Forest health conditions in the northwest region of Ontario, 1996.
Biggs, W.D.; Keizer, A.J.; Melbourne, S.
Year: 1997    Catalog ID: 34204
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Northwest region of Ontario, 1995. O-X-451.
Biggs, W.D.; Constable, D.C.; Keizer, A.J.; Bouwmeester, T.
Year: 1996    Catalog ID: 9129
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Northwest region of Ontario, 1994. O-X-445.
Constable, D.C.; Biggs, W.D.; Keizer, A.J.; Bolan, P.M.
Year: 1995    Catalog ID: 9124
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Northwest region of Ontario, 1993. O-X-435.
Biggs, W.D.; Constable, D.C.; Keizer, A.J.; Bolan, P.M.
Year: 1994    Catalog ID: 9114
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Northwest region of Ontario, 1992. O-X-428.
Evans, H.J.; Biggs, W.D.; Keizer, A.J.; Bolan, P.M.
Year: 1993    Catalog ID: 9107
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Central region of Ontario, 1991. Miscellaneous Report 115.
Biggs, W.D.; Jones, C.G.; Czerwinski, E.J.
Year: 1992    Catalog ID: 9356
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Southwestern region of Ontario, 1991. Miscellaneous Report 113.
Czerwinski, E.J.; Biggs, W.D.
Year: 1992    Catalog ID: 9373
Available from: Great Lakes Forestry Centre
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A review of important forest insect and disease problems in the Napanee District of Ontario, 1950-1980.
Constable, D.C.; Biggs, W.D.; Ingram, W.A.; Smith, B.E.; Czerwinski, E.J.
Year: 1991    Catalog ID: 34784
Available from: Great Lakes Forestry Centre
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A review of important forest insect and disease problems in the Chatham District of Ontario, 1950-1980.
Constable, D.C.; Ingram, W.A.; Biggs, W.D.; Czerwinski, E.J.; Bolan, P.M.
Year: 1991    Catalog ID: 34776
Available from: Great Lakes Forestry Centre
CFS Availability: PDF (download)
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A review of important forest insect and disease problems in the Simcoe District of Ontario,1950-1980.
Constable, D.C.; Biggs, W.D.; Czerwinski, E.J.; Bolan, P.M.
Year: 1991    Catalog ID: 34770
Available from: Great Lakes Forestry Centre
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A review of important forest insect and disease problems in the Tweed District of Ontario, 1950-1980.
Constable, D.C.; Biggs, W.D.; Ingram, W.A.; Smith, B.E.; Czerwinski, E.J.
Year: 1991    Catalog ID: 34769
Available from: Great Lakes Forestry Centre
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A review of important forest insect and disease problems in the Niagara district of Ontario 1950-1980.
Biggs, W.D.; Constable, D.C.; Jones, C.G.; Bolan, P.M.
Year: 1991    Catalog ID: 34413
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Central region of Ontario, 1990. Miscellaneous Report 103.
Biggs, W.D.; Jones, C.G.; Czerwinski, E.J.
Year: 1991    Catalog ID: 9355
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Southwestern region of Ontario, 1990. Miscellaneous Report 105.
Czerwinski, E.J.; Biggs, W.D.
Year: 1991    Catalog ID: 9372
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Central region of Ontario, 1989. Miscellaneous Report 90.
Biggs, W.D.; Jones, C.G.; Czerwinski, E.J.
Year: 1990    Catalog ID: 9354
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Southwestern region of Ontario, 1989. Miscellaneous Report 91.
Czerwinski, E.J.; Biggs, W.D.
Year: 1990    Catalog ID: 9371
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Southwestern region of Ontario, 1988. Miscellaneous Report 88.
Brodersen, H.; Biggs, W.D.
Year: 1989    Catalog ID: 9361
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Central region of Ontario, 1987. Miscellaneous Report 75.
Biggs, W.D.; Sajan, R.J.; Brodersen, H.
Year: 1988    Catalog ID: 9352
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Southwestern region of Ontario, 1987. Miscellaneous Report 80.
Brodersen, H.; Biggs, W.D.
Year: 1988    Catalog ID: 9360
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Central region of Ontario, 1986. Miscelaneous Report 53.
Biggs, W.D.; Sajan, R.J.; Brodersen, H.
Year: 1987    Catalog ID: 9351
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Southwestern region of Ontario, 1986. Miscellaneous Report 54.
Brodersen, H.; Biggs, W.D.
Year: 1987    Catalog ID: 9359
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the North Central region of Ontario, 1985. Miscellaneous Report 37.
Biggs, W.D.; Payne, S.G.
Year: 1986    Catalog ID: 9350
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the North Central region of Ontario, 1984. Miscellaneous Report 18.
Biggs, W.D.; Jansons, V.
Year: 1985    Catalog ID: 9349
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the North Central region of Ontario, 1983. Miscellaneous Report 2.
Biggs, W.D.; Jansons, V.
Year: 1984    Catalog ID: 9348
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in North Central region of Ontario, 1982.
Biggs, W.D.; Jansons, V.
Year: 1983    Catalog ID: 32278
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the North Central region of Ontario, 1981.
Biggs, W.D.; Jansons, V.
Year: 1982    Catalog ID: 34411
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the Northeastern region of Ontario, 1980.
Hall, K.C.; Brodersen, H.; Biggs, W.D.; MacLeod, L.S.
Year: 1981    Catalog ID: 32271
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the North Central region of Ontario,1980.
Lawrence, H.D.; Biggs, W.D.
Year: 1981    Catalog ID: 32270
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the North Central Region of Ontario, 1979.
Lawrence, H.D.; Biggs, W.D.
Year: 1980    Catalog ID: 34408
Available from: Great Lakes Forestry Centre
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Results of forest insect and disease surveys in the North Central region of Ontario, 1978.
Lawrence, H.D.; Biggs, W.D.
Year: 1979    Catalog ID: 32262
Available from: Great Lakes Forestry Centre
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Forest insect and disease surveys in the Northeastern region of Ontario, 1977.
Hall, K.C.; Biggs, W.D.; MacLeod, L.S.
Year: 1978    Catalog ID: 32257
Available from: Great Lakes Forestry Centre
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Forest insect and disease surveys in the Northeastern region of Ontario, 1976
Hall, K.C.; Biggs, W.D.; MacLeod, L.S.
Year: 1977    Catalog ID: 32251
Available from: Great Lakes Forestry Centre
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Forest insect and diseases surveys in the Northeastern region of Ontario, 1975.
Hall, K.C.; Biggs, W.D.; MacLeod, L.S.
Year: 1976    Catalog ID: 32244
Available from: Great Lakes Forestry Centre
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Forest insect and disease surveys in the Northeastern region of Ontario, 1974. O-X-223.
Hall, K.C.; Biggs, W.D.; MacLeod, L.S.
Year: 1975    Catalog ID: 8900
Available from: Great Lakes Forestry Centre
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Forest insect and disease surveys in the Southeastern Survey Region, 1973. O-X-194.
Weir, H.J.; Biggs, W.D.
Year: 1974    Catalog ID: 29989
Available from: Great Lakes Forestry Centre
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Forest insect and disease surveys in the Southeastern survey Region, 1972. O-X-174.
Weir, H.J.; Biggs, W.D.
Year: 1973    Catalog ID: 29993
Available from: Great Lakes Forestry Centre
CFS Availability: PDF (download)
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This may not be a complete list of the author's publications. This list provides the author's publications since he or she joined, or worked in cooperation with, the CFS. When available, another link is provided for periods of work elsewhere.