Bowser, R.L.
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Forest insect and disease surveys in the Southwestern region of Ontario, 1974. O-X-227.
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Forest insect and disease surveys in the Central region of Ontario, 1974. O-X-226.
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Forest insect and disease surveys in the Southwestern Survey Region, 1973. O-X-195.
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Forest insect and disease surveys in the Southwestern survey region, 1972. O-X-175.
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Forest insect and disease surveys in the Southwestern Survey Region, 1971. O-X-158.
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Forest insect and disease surveys in the Southern Survey Region, 1970. O-X-142.
Bowser, R.L.; Jansons, V.; Weir, H.J.; Applejohn, M.J.
Year: 1971
Catalog ID: 30001
Issued by: Great Lakes Forestry Centre
Availability: PDF (download)
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Kemptville District, 1969: Reports of Forest Research Technicians. O-X-117.
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Lake Simcoe District, 1969: Reports of forest Research Technicians. O-X-118.
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Southwestern Forest Region, 1967: Status of insects in Lake Simcoe District. O-X-60.
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A bioligical study of the leaf miner, Chrysopelia ostryaella Chambers (Lepidoptera: Cosmopterygidae), on ironwood in Ontario. Lindquist, O.H.; Bow
Year: 1966
Catalog ID: 37624
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Status of insects in the Lake Huron District. O-X-39.
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Status of insects in the Lake Huron District. O-X-10.