Czerwinski, E.J.
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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
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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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
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest health monitoring in the Southcentral region of Ontario in 1998.
Lawrence, H.D.; Smith, B.E.; Ingram, W.A.; Czerwinski, E.J.
Year: 1998
Catalog ID: 34813
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Northeast region of Ontario, 1995. O-X-452.
Jones, C.G.; Czerwinski, E.J.; Evans, H.J.; Keizer, A.J.; Brodersen, H.
Year: 1996
Catalog ID: 9130
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Southern region of Ontario 1994. O-X-446.
Sajan, R.J.; Czerwinski, E.J.; Melbourne, S.
Year: 1995
Catalog ID: 9125
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Southern region of Ontario, 1993. O-X-437.
Sajan, R.J.; Czerwinski, E.J.; Melbourne, S.
Year: 1994
Catalog ID: 9116
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Southern region of Ontario, 1992. O-X-429.
Sajan, R.J.; Melbourne, S.; Czerwinski, E.J.
Year: 1993
Catalog ID: 9108
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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First report of butternut canker in Ontario.
Davis, C.N.; Myren, D.T.; Czerwinski, E.J.
Year: 1992
Catalog ID: 21637
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Results of forest insect and disease surveys in the Southwestern region of Ontario, 1991. Miscellaneous Report 113.
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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
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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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
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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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
Issued by: Great Lakes Forestry Centre
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
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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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
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Southwestern region of Ontario, 1990. Miscellaneous Report 105.
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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
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Southwestern region of Ontario, 1989. Miscellaneous Report 91.
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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
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Northwestern region of Ontario, 1988. Miscellaneous Report 87.
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Results of forest insect and disease surveys in the Northwestern region of Ontario, 1987. Miscellaneous Report 77.
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Results of forest insect and disease surveys in the North Central region of Ontario, 1986. Miscellaneous Report 49.
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Results of forest insect and disease surveys in the Northwestern region of Ontario, 1986. Miscellaneous Report 48.
Constable, D.C.; Czerwinski, E.J.
Year: 1987
Catalog ID: 9365
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Northeastern region of Ontario, 1985. Miscellaneous Report 39.
Thomson, M.J.; Czerwinski, E.J.; MacLeod, L.S.; Payne, S.G.
Year: 1986
Catalog ID: 9422
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Northeastern region of Ontario, 1984. Miscellaneous Report 20.
Thomson, M.J.; Czerwinski, E.J.; MacLeod, L.S.; Jansons, V.
Year: 1985
Catalog ID: 9421
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Northeastern region of Ontario, 1982.
Hall, K.C.; Czerwinski, E.J.; MacLeod, L.S.; Jansons, V.
Year: 1983
Catalog ID: 34604
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Northeastern region of Ontario, 1981.
Hall, K.C.; Czerwinski, E.J.; MacLeod, L.S.; Jansons, V.
Year: 1982
Catalog ID: 34601
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)