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  1. Careers in forestry /
    By: United States.
    Edition: Rev. Mar. 1967.
    Publication info: Washington, D.C. :Forest Service, U.S. Dept. of Agriculture,1967.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  2. List of intercepted plant pests / United States Department of Agriculture, Plant Quarantine and Control Administration.
    By: United States. - United States. - United States. - United States. - United States. - United States. - United States.
    Publication info: [Washington, D.C. :U.S. G.P.O.],1932-
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Libraries
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  3. The mosquitoes of the southeastern States /
    By: King, W. V. - Bradley, G. H. - McNeel, T. E. - United States. - United States.
    Edition: Rev. June 1942.
    Publication info: Washington, D.C. :U.S.D.A.,1942.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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  4. Supplement to insect enemies of eastern forests : index to insects by host plants /
    By: Schaffner, J. V. - United States. - United States.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1953.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
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