The spruce budworm situation in the lower st lawrence and gaspe at the end of 1957 with special reference to spraying operations.

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USDA Forest Service Spray Project Plan, December 18, 1979

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Eastern Spruce Budworm Council: Weekly Report on the Status of Spruce Budworm (And/Or Other Pests) Spray Operations

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The development of sampling techniques for forest insects defoliators with particular reference to the spruce budworm

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Spruce Budworm Egg Mass Sampling New Foundland

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Methods for Sampling and Assessing Deposits of Insecticidal Sprays Released Over Forests

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Conversion table for spruce budworm sampling units

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Studies on Dipterous Parasites of the Spruce Budworm, VII. Agria Affinis (Fall.) (Diptera: Sarcophagidae)

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Studies on Dipterous Parasites of the Spruce Budworm, VI. Phorocera Incrassata Smith (Diptera: Tachinidae)

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Studies on Dipterous Parasites of the Spruce Budworm, V. Omotoma Fumiferanae (TOT.) (Diptera: Tachinidae)

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