Showing 1 - 18 results of 18 for search 'McGregor, E. A', query time: 2.10s Refine Results
  1. 1
    The red spider on cotton and how to control it /
    by McGregor, E. A, McGregor, E. A
    Published 1917

    Book
  2. 2
    The red spider on cotton and how to control it /
    by McGregor, E. A
    Published 1934

    Book
  3. 3
    The citrus thrips : measures for its control, and their effect on other citrus pests /
    by McGregor, E. A
    Published 1944

    Book
  4. 4
    Lygus elisus : a pest of the cotton regions in Arizona and California /
    by McGregor, E. A
    Published 1927

    Government Document Book
  5. 5
    The red spider on cotton. : (Tetranychus bimaculatus Harvey) /
    by McGregor, E. A
    Published 1912

    Government Document Book
  6. 6
    The true cricket : a serious cotton pest in California /
    by McGregor, E. A
    Published 1929

    Government Document Book
  7. 7
    The red spider on cotton and how to control it /
    by McGregor, E. A
    Published 1916

    Government Document Book
  8. 8
    The red spider on cotton /
    by McGregor, E. A
    Published 1917

    Government Document Book
  9. 9
    The mites of citrus trees in southern California
    by McGregor, E. A
    Published 1956

    Book
  10. 10
    Nearctic mites of the family Pseudoleptdae
    by McGregor, E. A
    Published 1949

    Book
  11. 11
    The red spider on cotton. [Tetranychus bimaculatus Harvey]
    by McGregor, E. A
    Published 1912

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
  12. 12
    The red spiders of America and a few European species likely to be introduced

    Book Chapter
  13. 13
    The red spider on cotton and how to control it /
    by McGregor, E. A
    Published 1916

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
  14. 14
    Descriptions of seven new species of red spiders

    Book Chapter
  15. 15
    Lygus elisus : a pest of the cotton regions in Arizona and California /
    by McGregor, E. A
    Published 1927

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
  16. 16
    The true cricket : a serious cotton pest in California /
    by McGregor, E. A
    Published 1929

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
  17. 17
    Fig insects in California /
    by Simmons, Perez, 1892-
    Published 1931
    Other Authors: “...McGregor, E. A...”

    Government Document Book
  18. 18
    Fig insects in California /
    by Simmons, Perez, 1892-
    Published 1931
    Other Authors: “...McGregor, E. A...”

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
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