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Publications by J.A. Drouin

37 records.

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Phytopte des bourgeons du peuplier (dépliant)
Phytopte des bourgeons du peuplier (dépliant)
Drouin, J.A.; Langor, D.W.
Year: 1992    Catalog ID: 19136
Available from: Northern Forestry Centre
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Poplar bud gall mite (leaflet)
Poplar bud gall mite (leaflet)
Drouin, J.A.; Langor, D.W.
Year: 1992    Catalog ID: 11709
Available from: Northern Forestry Centre
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The lodgepole terminal weevil in the prairie provinces
Langor, D.W.; Drouin, J.A.; Wong, H.R.
Year: 1992    Catalog ID: 11890
Available from: Northern Forestry Centre
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Charançon du pin blanc (dépliant)
Charançon du pin blanc (dépliant)
Drouin, J.A.; Langor, D.W.
Year: 1991    Catalog ID: 11697
Available from: Northern Forestry Centre
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Pear sawfly (leaflet)
Pear sawfly (leaflet)
Drouin, J.A.; Emond, F.J.; Cerezke, H.F.
Year: 1991    Catalog ID: 11699
Available from: Northern Forestry Centre
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Tenthrède du poirier (dépliant)
Tenthrède du poirier (dépliant)
Drouin, J.A.; Emond, F.J.; Cerezke, H.F.
Year: 1991    Catalog ID: 11700
Available from: Northern Forestry Centre
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White pine weevil (leaflet)
White pine weevil (leaflet)
Drouin, J.A.; Langor, D.W.
Year: 1991    Catalog ID: 11710
Available from: Northern Forestry Centre
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Birch leaf miners (leaflet)
Birch leaf miners (leaflet)
Wong, H.R.; Drouin, J.A.; Langor, D.W.
Year: 1991    Catalog ID: 12153
Available from: Northern Forestry Centre
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Petites mineuses du bouleau (dépliant)
Petites mineuses du bouleau (dépliant)
Wong, H.R.; Drouin, J.A.; Langor, D.W.
Year: 1991    Catalog ID: 12154
Available from: Northern Forestry Centre
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Herbicide efficacy trials in Alberta and Manitoba, 1980-85
Herbicide efficacy trials in Alberta and Manitoba, 1980-85
Drouin, J.A.
Year: 1989    Catalog ID: 11696
Available from: Northern Forestry Centre
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Silviculture
Drouin, J.A.
Year: 1985    Catalog ID: 19246
Available from: Northern Forestry Centre
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Petrova Albicapitana (Busck) and P. Metallica (Busck) (Lepidoptera: Tortricidae) in Pinus Contorta Dougl. stands of Alberta
Wong, H.R.; Drouin, J.A.; Rentz, C.L.
Year: 1985    Catalog ID: 11379
Available from: Northern Forestry Centre
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Birch leaf-mining sawflies in Alberta (Hymenoptera: Tenthredinidae)
Drouin, J.A.; Wong, H.R.
Year: 1984    Catalog ID: 11698
Available from: Northern Forestry Centre
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Identification of three species of Proteoteras (Lepidoptra: Tortricidae) attacking shoots of Manitoba maple in the Canadian prairies
Wong, H.R.; Drouin, J.A.; Szlabey, D.L.; Dang, P.T.
Year: 1983    Catalog ID: 11380
Available from: Northern Forestry Centre
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Chemical control trials on the northern pitch twig month in Alberta
Drouin, J.A.; Kusch, D.S.
Year: 1981    Catalog ID: 19295
Available from: Northern Forestry Centre
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Pesticide field trials on shade and shelterbelt trees in Alberta, 1979
Drouin, J.A.; Kusch, D.S.
Year: 1980    Catalog ID: 11707
Available from: Northern Forestry Centre
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Chemical control trials on the box elder twig borer in Alberta
Drouin, J.A.; Kusch, D.S.
Year: 1979    Catalog ID: 29425
Available from: Northern Forestry Centre
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Pesticide field trials on shade and shelterbelt trees in Alberta, 1978
Drouin, J.A.; Kusch, D.S.
Year: 1979    Catalog ID: 11706
Available from: Northern Forestry Centre
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Chemical control of a seed-boring sawfly and a midge damaging chockecherry in Alberta
Drouin, J.A.; Kusch, D.S.
Year: 1978    Catalog ID: 29429
Available from: Northern Forestry Centre
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Chemical control of a seed-boring sawfly and a midge damaging chokecherry in Alberta
Drouin, J.A.; Kusch, D.S.
Year: 1978    Catalog ID: 23379
Available from: Northern Forestry Centre
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Pesticide field trials on shade and shelterbelt trees in Alberta, 1977
Drouin, J.A.; Kusch, D.S.
Year: 1978    Catalog ID: 11705
Available from: Northern Forestry Centre
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Pesticide field trials on shade and shelterbelt trees in Alberta, 1976
Drouin, J.A.; Kusch, D.S.
Year: 1977    Catalog ID: 11704
Available from: Northern Forestry Centre
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Pesticide field trials on shade and shelterbelt trees in Alberta, 1975
Drouin, J.A.; Kusch, D.S.
Year: 1976    Catalog ID: 11703
Available from: Northern Forestry Centre
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Biology, damage and chemical control of the poplar borer (Saperda calcarata) in the junction of the root and stem of balsam poplar in western Canada
Drouin, J.A.; Wong, H.R.
Year: 1975    Catalog ID: 23447
Available from: Northern Forestry Centre
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Damage by a willow shoot-boring sawfly in Alberta
Wong, H.R.; Melvin, J.C.E.; Drouin, J.A.
Year: 1975    Catalog ID: 23463
Available from: Northern Forestry Centre
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Pesticide field trials on shade and shelterbelt trees in Alberta and Saskatchewan, 1974
Drouin, J.A.; Kusch, D.S.
Year: 1975    Catalog ID: 11702
Available from: Northern Forestry Centre
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Insecticide field trials on shade and shelterbelt trees in Alberta and Saskatchewan, 1973
Drouin, J.A.; Kusch, D.S.
Year: 1974    Catalog ID: 11701
Available from: Northern Forestry Centre
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Summary of insecticide field trails on shade and shelterbelt trees in Alberta, 1972
Drouin, J.A.; Kusch, D.S.
Year: 1973    Catalog ID: 22877
Available from: Northern Forestry Centre
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Annual report of forest research technicians larch sawfly population dynamics study, 1968
Drouin, J.A.
Year: 1969    Catalog ID: 23256
Available from: Northern Forestry Centre
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Methods of collecting, rearing and handling the larch sawfly for experimental studies
Heron, R.J.; Drouin, J.A.
Year: 1969    Catalog ID: 23215
Available from: Northern Forestry Centre
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Occurrence of the eastern larch beetle in Manitoba and Saskatchewan
Drouin, J.A.; Turnock, W.J.
Year: 1967    Catalog ID: 26143
Available from: Northern Forestry Centre
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Annual report of forest research technicians. Larch sawfly population dynamics study, 1966
Drouin, J.A.; Ray, D.G.H.; Smith, R.; Pocatello, M.
Year: 1967    Catalog ID: 23309
Available from: Northern Forestry Centre
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Procedures manual for larch sawfly population dynamics studies, 1966
Drouin, J.A.; Smith, R.; Pocatello, M.
Year: 1966    Catalog ID: 23306
Available from: Northern Forestry Centre
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Occurrence of Pissodes terminalis Hopp. (Coleptera : Curculionidae) in Canada: life history, behaviour, and cytogenetic identification
Drouin, J.A.; Sullivan, C.R.; Smith, S.G.
Year: 1963    Catalog ID: 30584
Available from: Northern Forestry Centre
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Observations on a "complex" of insects in tops of black spruce in Manitoba and Saskatchewan
Wong, H.R.; Drouin, J.A.; McLeod, B.B.
Year: 1959    Catalog ID: 26188
Available from: Northern Forestry Centre
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Annual Reports of the Forest Biology Rangers, Manitoba and Saskatchewan 1954
Hildahl, V.; McDowall, L.L.; Drouin, J.A.; Martin, J.B.; Lawrence, J.J.; Pratt, M.R.; Campbell, A.E.; McLeod, B.B.; Lalor, G.T.; Mortensen, K.L.; Patterson, V.B.
Year: 1955    Catalog ID: 30812
Available from: Northern Forestry Centre
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Forest biology ranger report, Prince Albert and Northern Districts, Saskatchewan 1953
Drouin, J.A.
Year: 1954    Catalog ID: 30699
Available from: Northern Forestry Centre
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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.