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  1. 1
    An introduction to the study of insects /
    Book
  2. 2
    An introduction to the study of insects /
    Book
  3. 3
    Die angewandte entomologie in den Vereinigten Staaten. : Eine einfuhrung in die biologische bekampfungsmethode. Zugleich mit vorschlagen zu einer reform der entomologie in Deutschland /
    by Escherich, Karl
    Published 1913
    Book
  4. 4
    Insects, experts, and the insecticide crisis : the quest for new pest management strategies /
    by Perkins, John H.
    Published 1982
    Book
  5. 5
    Environmental entomology.
    Journal
  6. 6
    Frederick Valentine Melsheimer, parent of American entomology. : A republication of America's first book on entomology with a biographical sketch on its author who was a noted Lutheran clergyman and a German-American scholar of the period following the American Revolutionary War /
    by Snetsinger, Robert J.
    Published 1973
    Book
  7. 7
    Entomology in the U. S. A. /
    Published 1976
    Conference Proceeding Book
  8. 8
    Facilities for insect research and production /
    Government Document Book
  9. 9
    Brethren of the net : American entomology, 1840-1880 /
    by Sorensen, Willis Conner
    Published 1995
    Book
  10. 10
    An introduction to the study of insects /
    Book
  11. 11
    Insects.
    Published 1952
    Government Document Book
  12. 12
    Entomology, ecology and agriculture : the making of scientific careers in North America, 1885-1985 /
    by Palladino, Paolo
    Published 1996
    Book
  13. 13
    Environmental entomology.
    Journal
  14. 14
    Bulletin /
    Published 1904
    Government Document Serial
  15. 15
    Fragments of entomological history /
    by Osborn, Herbert, 1856-1954
    Published 1937
    Book
  16. 16
    Blatchleyana--II : a supplementary list of the published writings of W.S. Blatchley : together with a chronology of his life from June 30, 1930, to September 1, 1939, extracts from his writings, notations of honors conferred upon him by scientific associations, etc., etc.
    Book
  17. 17
    The United States national entomological collections.
    Published 1976
    Conference Proceeding Book
  18. 18
    ARS entomology research highlights 2000-2006 /
    Published 2007
    Government Document Book
  19. 19
    Federal entomology : beginnings and organizational entities in the United States Department of Agriculture, 1854-2006, with selected research highlights /
    by Henneberry, T. J.
    Published 2008
    Get full text
    Government Document eBook
  20. 20
    Letter from the Secretary of the Treasury, transmitting a copy of a communication from the Secretary of the Smithsonian Institution submitting an estimate of appropriation for purchase of the butterflies and moths of the late Hermann Stricker.
    Published 1902
    Connect to the full text of this electronic book
    eBook
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