Showing 1 - 15 results of 15 for search 'Schmitz, Richard F', query time: 0.28s Refine Results
  1. 1
    Douglas-fir beetle /

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  2. 2
    Antiaggregative effect of verbenone on response of the mountain pine beetle to baited traps /
    by Schmitz, Richard F
    Published 1990

    Government Document Book
  3. 3
    An instance of lightning damage and infestation of ponderosa pines by the pine engraver beetle in Montana /
    by Schmitz, Richard F
    Published 1969

    Government Document Book
  4. 4
    A fiberglass cage for rearing bark beetles in small log sections /
    by Schmitz, Richard F
    Published 1972

    Government Document Book
  5. 5
    A passive aerial barrier trap suitable for sampling flying bark beetles /
    by Schmitz, Richard F
    Published 1984

    Government Document Book
  6. 6
    Effect of competition on survival in western Oregon of the Douglas-fir beetle : Dendroctonus pseudotsugae Hopkins (Coleoptera: Scolytidae) /
    by Schmitz, Richard F
    Published 1968

    Book
  7. 7
    A passive aerial barrier trap suitable for sampling flying bark beetles /
    by Schmitz, Richard F
    Published 1984

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  8. 8
    Characteristics of endemic-level mountain pine beetle populations in south-central Wyoming
    by Bartos, Dale L
    Published 1998
    Other Authors: “...Schmitz, Richard F...”

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  9. 9
    Comparative attraction of Douglas-fir beetles to frontalin and tree volatiles /
    by Furniss, Malcolm M
    Published 1971
    Other Authors: “...Schmitz, Richard F...”

    Government Document Book
  10. 10
    Characteristics of endemic-level mountain pine beetle populations in south-central Wyoming /
    by Bartos, Dale L
    Published 1998
    Other Authors: “...Schmitz, Richard F...”

    Government Document Book
  11. 11
    Association of an endemic mountain pine beetle population with lodgepole pine infected by Armillaria root disease in Utah /
    by Tkacz, Borys M
    Published 1985
    Other Authors: “...Schmitz, Richard F...”

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  12. 12
    Association of an endemic mountain pine beetle population with lodgepole pine infected by Armillaria root disease in Utah /
    by Tkacz, Borys M
    Published 1985
    Other Authors: “...Schmitz, Richard F...”

    Government Document Book
  13. 13
    Characteristics of enedemic-level mountain pine beetle populations in south-central Wyoming
    by Bartos, Dale L
    Published 1998
    Other Authors: “...Schmitz, Richard F...”

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  14. 14
    Characteristics of enedemic-level mountain pine beetle populations in south-central Wyoming /
    by Bartos, Dale L
    Published 1998
    Other Authors: “...Schmitz, Richard F...”

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  15. 15
    Additional releases of larch casebearer parasites for biological control in the western United States /
    by Ryan, Roger B
    Published 1975
    Other Authors: “...Schmitz, Richard F...”

    Government Document Book
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