Barnes, C.A.
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A review of important forest insect and disease problems in the Algonquin Park District of Ontario, 1950 - 1980.
Thomson, M.J.; Constable, D.C.; Barnes, C.A.; Jones, C.G.; Evans, H.J.; MacLeod, L.S.; Bolan, P.M.
Year: 1988
Catalog ID: 33427
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Central region of Ontario, 1983. Miscellaneous Report 6.
Evans, H.J.; Barnes, C.A.; Lawrence, H.D.; Weir, H.J.
Year: 1984
Catalog ID: 9374
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, 1983. Miscellaneous Report 7.
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Results of forest insect and disease surveys in the Central region of Ontario, 1982. 1983.
Barnes, C.A.; Evans, H.J.; Weir, H.J.
Year: 1983
Catalog ID: 32276
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Central region of Ontario, 1981.
Evans, H.J.; Weir, H.J.; Barnes, C.A.
Year: 1982
Catalog ID: 34597
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, 1981.
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Results of forest insect and disease surveys in the Southwestern region of Ontario, 1980.
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Results of forest insect and disease surveys in the Central region of Ontario, 1980.
Applejohn, M.J.; Weir, H.J.; Barnes, C.A.
Year: 1981
Catalog ID: 32267
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Results of forest insect and disease surveys in the Eastern region of Ontario, 1979.
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Results of forest insect and disease surveys in the Eastern region of Ontario, 1978.
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Forest insect and disease surveys in the Eastern region of Ontario, 1977.
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Forest insect and disease surveys in the Eastern region of Ontario, 1976.
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Forest insect and disease surveys in the Eastern region of Ontario, 1974. O-X-225.
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Forest insect and disease surveys in the Western survey Region, 1973. O-X-199.
Thomson, M.J.; Barnes, C.A.; Applejohn, M.J.
Year: 1974
Catalog ID: 29987
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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A synoptic catalogue of cryptogams deposited in the Ontario region herbarium IV. Supplement 2. O-X-206.
Trieselmann, R.A.; Bricault, F.A.; Barnes, C.A.
Year: 1974
Catalog ID: 8883
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Forest insect and disease surveys in the Western Survey Region, 1972. O-X-179.
Thomson, M.J.; Barnes, C.A.; Applejohn, M.J.
Year: 1973
Catalog ID: 29990
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Forest insect and disease surveys in the Western Survey Region, 1971. O-X-162.
Thomson, M.J.; Barnes, C.A.; Davis, C.N.
Year: 1972
Catalog ID: 29994
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Forest insect and disease surveys in the Western Survey Region, 1970. O-X-146.
Thomson, M.J.; Barnes, C.A.; Davis, C.N.
Year: 1971
Catalog ID: 29997
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Sioux Lookout District, 1969: Reports of Forest Research Technicians. O-X-132.
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Status of insects in the Parry Sound District. O-X-90.
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Status of insects in the Parry Sound District. O-X-64.
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Status of insects in the Parry Sound District. O-X-42.
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Status of insects in the Parry Sound District. O-X-13.
