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1. Imported insect enemies of the gipsy moth and the brown-tail moth (id:CAT86200081)

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2. The genus Calosoma : including studies of seasonal histories, habits, and economic importance of American species north of Mexico and of several introduced species (id:CAT87211702)

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3. Annual report fiscal year 1915 (id:6138860)

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4. Outline of the work on the gipsy moth and brown-tail moth conducted by the Bureau of Entomology, U.S. Department of Agriculture (id:IND44331531)

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5. The gipsy moth and the brown-tail moth, with suggestions for their control (id:ORC00000382)

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6. Calosoma sycophanta : its life history, behavior, and successful colonization in New England (id:CAT10415616)