Hook, J.
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Forest insect and disease surveys in the Northern region of Ontario, 1977.
MacLeod, L.S.; Evans, H.J.; Hook, J.
Year: 1978
Catalog ID: 32256
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Forest insect and disease surveys in the Northern region of Ontario, 1976.
MacLeod, L.S.; Evans, H.J.; Hook, J.
Year: 1977
Catalog ID: 32250
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Forest insect and disease surveys in the Northern region of Ontario, 1975. 1976.
MacLeod, L.S.; Evans, H.J.; Hook, J.
Year: 1976
Catalog ID: 32241
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Forest insect and disease surveys in the Northern region of Ontario, 1974. O-X-222.
MacLeod, L.S.; Hook, J.; Livesey, F.
Year: 1975
Catalog ID: 8899
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Forest insect and disease surveys in the Northern survey region, 1973. O-X-198.
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Forest insect and disease surveys in the Northern Survey Region, 1972. O-X-178.
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Forest insect and disease surveys in the Northern Survey Region, 1971. O-X-161.
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Forest insect and disease surveys in the Northern Survey Region, 1970. O-X-145.
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Fort Frances District, 1969: Reports of Forest Research Technicians. O-X-134.
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Status of insects in the Fort Francis District. O-X-103.
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Status of insects in the Fort Francis District. O-X-78.
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Status of insects in Kemptville District. O-X-36.
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Status of insects in the Kemptville District. O-X-7.