The Case Against Aerial Insecticide Forest Spraying
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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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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]USDA Forest Service Spray Project Plan, December 18, 1979
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Eastern Spruce Budworm Council: Weekly Report on the Status of Spruce Budworm (And/Or Other Pests) Spray Operations
Key Findings: Two packets in French about Insecticide use and Budworms, Newspaper Articles, and April issues of the USDA Forest Service Newsletter
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]The development of sampling techniques for forest insects defoliators with particular reference to the spruce budworm
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Spruce Budworm Egg Mass Sampling New Foundland
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Methods for Sampling and Assessing Deposits of Insecticidal Sprays Released Over Forests
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Conversion table for spruce budworm sampling units
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Studies on Dipterous Parasites of the Spruce Budworm, VII. Agria Affinis (Fall.) (Diptera: Sarcophagidae)
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Studies on Dipterous Parasites of the Spruce Budworm, VI. Phorocera Incrassata Smith (Diptera: Tachinidae)
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