Influence of Targeted Harvesting and Insecticide Protection on Vulnerability of Red Spruce and Balsam Fir To Spruce Budworm in Maine

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1983 Spruce Budworm Environmental Assessment

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Spruce Budworm in Maine in 1971

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Spruce Budworm in Maine in 1959

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Spruce Budworm in Maine in 1967

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A Report of Spruce Budworm Study in Maine, 1973-1974

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Spruce Budworm in Maine: The 1979 Cooperative Spruce Budworm Suppression Project

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Spruce Budworm in Maine: The 1978 Cooperative Spruce Budworm Suppression Project

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Report on Spruce Budworm Inventory Project, 1973

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Environmental Monitoring of Forest Insect Control Operations 1987 Report

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