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Cooperative economic insect report Special report

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By: United States. Bureau of Entomology and Plant Quarantine.

Publication info: Washington,

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects: Entomology, Economic Insect pests United States
Report of the chief of the Bureau of entomology and plant quarantine

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By: United States. Bureau of Entomology and Plant Quarantine. - United States. Agricultural Research Service.

Publication info: [Washington, U.S. Govt. Print. Off,

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects: Entomology, Economic Plant quarantine United States Vegetable pathology