Showing 1 - 20 results of 376 for search 'Howard, L. O (Leland Ossian), 1857-1950', query time: 0.98s Refine Results
  1. 1
    Fighting the insects; the story of an entomologist, telling of the life and experiences of the writer,

    Book
  2. 2
    The insect menace,

    Book
  3. 3
    A history of applied entomology (somewhat anecdotal)

    Book
  4. 4
    The chinch-bug /

    Book
  5. 5
    A contribution to the study of the insect fauna of human excrement (With especial reference to the spread of typhoid fever by flies.) ...

    Book
  6. 6
    How to distinguish the different mosquitoes of North America /

    Government Document Book
  7. 7
    Mosquitoes : how they live, how they carry disease, how they are classified, how they may be destroyed /

    Book
  8. 8
    The needs of the world as to entomology,

    Book Chapter
  9. 9
    Biographical memoir of Stephan Alfred Forbes, 1844-1930,

    Book
  10. 10
    A fifty-year sketch-history of medical entomology

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
  11. 11
    Further notes on the San José scale

    Book
  12. 12
    The insect book; a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies,

    Book
  13. 13
    Entomology and the war

    Book
  14. 14
    The parasite element of natural control of injurious insects and its control by man,

    Book Chapter
  15. 15
    The insect book; a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies,

    Book
  16. 16
    Mosquitoes; how they live; how they carry disease; how they are classified; how they may be destroyed;

    Book
  17. 17
    A list of the invertebrate fauna of South Carolina

    Book
  18. 18
    Mosquitoes and bats,

    Book
  19. 19
    Technical results from the Gipsy moth parasite laboratory i. The parasites reared or supposed to have been reared from the eggs of the gipsy moth.

    Book
  20. 20
    Further notes on the house fly

    Book Chapter
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