Showing 1 - 20 results of 21 for search '"Biology"', query time: 0.17s Refine Results
  1. 1
    Biology and biological control agents of yellow starthistle /
    by Jette, Cynthia
    Published 1999
    Subjects: “...Yellow starthistle Biological control....”
    Government Document Microform Book
  2. 2
    Biology and biological control of purple loosestrife /
    Published 2004
    Subjects: “...Purple loosestrife Biological control....”
    Government Document Book
  3. 3
    Using mating disruption to manage gypsy moth : a review /
    Published 1998
    Subjects: “...Gypsy moth Biological control....”
    Government Document Microform Book
  4. 4
    Biology and biological control of knapweed /
    by Wilson, Linda M.
    Published 2002
    Subjects: “...Knapweeds Biological control....”
    Government Document Microform Book
  5. 5
    Biological control of arthropod pests of the northeastern and north central forests in the United States : a review and recommendations /
    by Van Driesche, Roy
    Published 1996
    Subjects: “...Trees Diseases and pests Biological control Northeastern States....”
    Government Document Microform Book
  6. 6
    Biological control of arthropod forest pests of the western United States : a review and recommendations /
    by Bellows, T. S.
    Published 1998
    Subjects: “...Arthropod pests Biological control West (U.S.)...”
    Government Document Microform Book
  7. 7
    Biology and biological control of mile-a-minute weed /
    by Hough-Goldstein, Judy
    Published 2008
    Subjects: “...Persicaria perfoliata Biological control East (U.S.)...”
    Get full text
    Government Document eBook
  8. 8
    Biological control of invasive plants in the eastern United States /
    Published 2002
    Subjects: “...Invasive plants Biological control East (U.S.)...”
    Get full text
    Government Document Microform Book
  9. 9
    Weed biocontrol : extended abstracts from the 1997 interagency noxious-weed symposium /
    Published 1999
    Subjects: “...Weeds Biological control Congresses....”
    Government Document Conference Proceeding Microform Book
  10. 10
    Guide to common natural enemies of the Nantucket pine tip moth /
    Published 2001
    Subjects: “...Pine Diseases and pests Biological control....”
    Government Document Microform Book
  11. 11
    Pathogens and microbial control of North American forest insect pests /
    by Fuxa, James R.
    Published 1998
    Subjects: “...Trees Diseases and pests Biological control North America....”
    Government Document Microform Book
  12. 12
    Biological control of Hemlock woolly adelgid in the eastern United States /
    by McClure, Mark S.
    Published 2001
    Subjects: “...Hemlock woolly adelgid Biological control East (U.S.)...”
    Get full text
    Government Document Microform Book
  13. 13
    1st international symposium on biological control of arthropods : January 14-18, 2002.
    Published 2003
    Subjects: “...Arthropod pests Biological control Congresses....”
    Get full text
    Government Document Conference Proceeding eBook
  14. 14
    Semiochemicals of forest and shade tree insects in North America and management applications /
    Published 1998
    Subjects: “...Forest insects Biological control North America....”
    Government Document Microform Book
  15. 15
    Classical biological control of pest insects of trees in the southern United States : a review and recommendations /
    Subjects: “...Forest insects Biological control Southern States....”
    Government Document Microform Book
  16. 16
    Pathogens and microbial control of North American forest insect pests /
    by Fuxa, James R.
    Published 1998
    Subjects: “...Forest insects Biological control North America....”
    Government Document Book
  17. 17
    Biology and biological control of exotic thistles /
    Published 2008
    Subjects: “...Thistles Biological control West (U.S.)...”
    Get full text
    Government Document eBook
  18. 18
    Proceedings of session, host-specificity testing of exotic arthropod biological control agents : the biological basis for improvement in safety /
    Published 2000
    Subjects: “...Insect pests Biological control Congresses....”
    Get full text
    Government Document Conference Proceeding Microform Book
  19. 19
    Gypchek, the gypsy moth nucleopolyhedrosis virus product.
    by Reardon, Richard C.
    Published 1996
    Subjects: “...Gypsy moth Biological control....”
    Government Document Book
  20. 20
    Implementation and status of biological control of the hemlock woolly adelgid /
    Published 2011
    Subjects: “...Hemlock woolly adelgid Biological control East (U.S.)...”
    Get full text
    Government Document eBook
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