Carrow, J.R.
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The 1982 spruce budworm situation in Ontario, Part A: damage and forecasts; Part B: aerial spraying operations. O-X-349.
Meating, J.H.; Lawrence, H.D.; Howse, G.M.; Carrow, J.R.
Year: 1983
Catalog ID: 9024
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Spruce budworm spraying in Ontario 1981.
Carrow, J.R.; Nicholson, S. A.; Howse, G.M.
Year: 1982
Catalog ID: 34469
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The 1981 spruce budworm situation in Ontario. Part A: Damage and forecasts Part B: Aerial spraying operations. O-X-343.
Meating, J.H.; Lawrence, H.D.; Howse, G.M.; Carrow, J.R.
Year: 1982
Catalog ID: 9018
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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The 1980 spruce budworm situation in Ontario. Part A: damage and forecasts; Part B: aerial spraying operations. O-X-336.
Howse, G.M.; Harnden, A.A.; Meating, J.H.; Carrow, J.R.
Year: 1982
Catalog ID: 9011
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Aerial spraying for forest management an operational manual.
Carrow, J.R.; Nicholson, S. A.; Campbell, R.A.
Year: 1981
Catalog ID: 34470
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Spruce budworm spraying in Ontario, 1980.
Carrow, J.R.; Nicholson, S. A.; Howse, G.M.
Year: 1980
Catalog ID: 37341
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Spruce budworm spraying in Ontario 1979.
Carrow, J.R.; Nicholson, S. A.; Howse, G.M.
Year: 1980
Catalog ID: 34468
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The 1979 spruce budworm situation in Ontario. O-X-310.
Howse, G.M.; Harnden, A.A.; Carrow, J.R.
Year: 1980
Catalog ID: 8986
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Chemical control of balsam woolly aphid (Homoptera: Adelgidae) on seedlings of Abies amabilis
Puritch, G.S.; Nigam, P.C.; Carrow, J.R.
Year: 1980
Catalog ID: 2037
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Field test of furadan and baygon against balsam woolly aphid in British Columbia
Carrow, J.R.; Puritch, G.S.; Nigam, P.C.
Year: 1977
Catalog ID: 1600
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Control operations in British Columbia in 1975. Mimeographed Report
Carrow, J.R.; Shepherd, R.F.; Ilnytzky, S.
Year: 1975
Catalog ID: 29117
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Detection of balsam woolly aphid. Fact Sheet
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Effects of Different Foliar-applied Nitrogen Fertilizers on Balsam Woolly Aphid
Year: 1973
Catalog ID: 28601
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Free Amino Acids in Grand Fir Needles and the Effects of Different Forms of Foliar-applied Nitrogen
Year: 1973
Catalog ID: 28600
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Establishment and survival of balsam woolly aphid on second-growth amabilis fir at intermediate elevations
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Aerial spraying operations against blackheaded Budworm on Vancouver Island - 1973
Year: 1973
Catalog ID: 3978
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Foliar application of nitrogen to the host tree and its effects on the life history and population growth of the balsam woolly aphid Adelges piceae (Ratz.)
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An apparatus for field study of the balsam woolly aphid
Year: 1969
Catalog ID: 27940
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Nitrogen fertilization of the host tree and population growth of the balsam woolly aphid, Adelges piceae (Homoptera: Adelgidae)
Year: 1968
Catalog ID: 27846
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).