Map of Spruce Budworm Distribution 1945
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Members of Committee on Spruce Budworm Control
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]International Committee on Spruce Budworm Control (1944) Meeting Minutes Abstract
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Enemies of the forest–Man or insects?
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Forest Entomology and Pathology, Canadian Pulp and Paper Association, Meeting Minutes (11/20/42)
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Forest Entomology and Pathology, Canadian Pulp and Paper Association, Meeting Minutes (12/15/44)
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Forest Entomology and Pathology, Canadian Pulp & Association, Meeting Minutes (10/15/43)
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]A classification for rating the resistance capacity of spruce and balsam fir to budworm damage
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]history of old outbreaks
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[mrp_rating_result no_rating_results_text="No ratings yet" before_count="(" after_count=" ratings)"]Natural-control factors affecting the spruce budworm
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