Parasitization of Spruce Budworm Larvae at Different Crown Heights by Apanteles and Glypta

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A guide to economic evaluation of spruce budworm management oppurtunties in the east

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Popular Dynamics of the Major North American Needle Eating Budworms

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Photo Field Guide For On The Ground Evaluation of Spruce Budworm Damage (Chorsitoneura fumiferana Clem.) on Balsam Fir (Abies Balsamea, Mill.)

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Patterns of Tree Mortality During an Uncontrolled Spruce Budworm Outbreak in Baxter State Park 1983

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Parasitism by Tichogramma minutum (Hymenoptera: Trichogrammatidae) in the Spruce Budworm Outbreak in Maine

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Proceedings of the Second Annual Eastern Spruce Budworm Research Work Conference

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Outline of Federal Spruce Budworm Plans for 1944-1945

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Budworm Map, Province of Quebec 1941

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Budworm Map, Province of Quebec 1942

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