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Showing 1 - 1 results of 1 for search 'u.s. dept. of agriculture, animal and (plant OR plants) health inspection service,', query time: 0.32s Refine Results
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    Organized programs to utilize natural enemies of pests in Canada, Mexico, United States : papers presented at the joint symposium, national meeting of the Entomological Society of America, Nov. 30-Dec. 4, 1975, New Orleans, Louisiana.
    Published 1976
    “...Plant Protection and Quarantine Programs, Animal and Plant Health Inspection Service, U.S. Dept...”
    Government Document Book
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