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  1. Arsenate of lead as an insecticide against the tobacco hornworms /
    By: Morgan, Alfred Cookman. - Parman, Daniel Cleveland, - United States. - United States.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture, Bureau of Entomology,1913.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Insecticides  Larvae  Lead arsenate  Sphingidae  Tobacco  
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  2. Lead arsenate.
    By: Haywood, John Kerfoot. - McDonnell, Curtis Criss, - United States.
    Publication info: Washington,Govt. print. off.,1910.
    Contributed by: Library of Congress
    Subjects: Insecticides  Lead arsenate  
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  3. Lead arsenate. I. Composition of lead arsenates found on the market. II. "Home-made" lead arsenate and the chemicals entering into its manufacture. III. Action of lead arsenate on foliage. By J. K. Haywood ... and C. C. McDonnell ... in cooperation with the Bureau of entomology.
    By: Haywood, J. K. - McDonnell, C. C. - United States.
    Publication info: Washington,Govt. print. off.,1910.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Insecticides  Lead arsenate  
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