Showing 1 - 20 results of 43 for search 'Scharpf, Robert F., 1931-', query time: 0.35s Refine Results
  1. 1
    Diseases of Pacific Coast conifers /
    Other Authors: “...Scharpf, Robert F., 1931-...”

    Government Document Book
  2. 2
    Diseases of Pacific Coast conifers /
    by Scharpf, Robert F., 1931-
    Published 1993

    Government Document Book
  3. 3
    Elytroderma disease reduces growth and vigor, increases mortality of Jeffrey pines at Lake Tahoe Basin, California /
    by Scharpf, Robert F., 1931-
    Published 1981

    Government Document Book
  4. 4
    Population dynamics of dwarf mistletoe on young true firs in the Central Sierra Nevada, California /
    by Scharpf, Robert F., 1931-
    Published 1982

    Government Document Book
  5. 5
    Western dwarf mistletoe infects understory Jeffrey pine seedlings on Cleveland National Forest, California /
    by Scharpf, Robert F., 1931-
    Published 1986

    Government Document Book
  6. 6
    Cytospora canker of true firs /
    by Scharpf, Robert F., 1931-
    Published 1975

    Government Document Book
  7. 7
    Dwarf mistletoe on sugar pine,
    by Scharpf, Robert F., 1931-
    Published 1968

    Government Document Book
  8. 8
    Mistletoes on hardwoods in the United States
    by Scharpf, Robert F., 1931-
    Published 1974

    Government Document Book
  9. 9
    The biology and pathology of dwarfmistletoe : Arceuthobium compylopodum f. abietinum, parasitizing true firs (Abies spp.) in California /
    by Scharpf, Robert F., 1931-
    Published 1967

    Government Document Book
  10. 10
    Population buildup and vertical spread of dwarf mistletoe on young red and white firs in California /
    by Scharpf, Robert F., 1931-
    Published 1976

    Government Document Book
  11. 11
    Population dynamics of dwarf mistletoe on young true firs in the Central Sierra Nevada, California /
    by Scharpf, Robert F., 1931-
    Published 1982

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  12. 12
    Western dwarf mistletoe infects understory Jeffrey pine seedlings on Cleveland National Forest, California /
    by Scharpf, Robert F., 1931-
    Published 1986

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  13. 13
    Pruning dwarf mistletoe brooms reduces stress on Jeffrey pines, Cleveland National Forest, California /
    by Scharpf, Robert F., 1931-
    Published 1987

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  14. 14
    Dwarf mistletoe does not increase truck taper in released red firs in California / Robert F. Scharpf
    by Scharpf, Robert F., 1931-
    Published 1977

    Government Document Book
  15. 15
    Pruning dwarf mistletoe brooms reduces stress on Jeffrey pines, Cleveland National Forest, California /
    by Scharpf, Robert F., 1931-
    Published 1987

    Government Document Book
  16. 16
    One seed source of Jeffrey pine shows resistance to dwarf mistletoe /
    by Scharpf, Robert F., 1931-
    Published 1992

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  17. 17
    Management of western dwarf mistletoe in ponderosa and Jeffrey pines in forest recreation areas /
    by Scharpf, Robert F., 1931-
    Published 1988

    Government Document Book
  18. 18
    Mistletoe literature of the world : a user's guide to a FAMULUS retrieval system /
    by Scharpf, Robert F., 1931-
    Published 1976

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  19. 19
    Resistance of ponderosa pine to western dwarf mistletoe in central Oregon /
    by Scharpf, Robert F., 1931-
    Published 1992

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  20. 20
    Management of western dwarf mistletoe in ponderosa and Jeffrey pines in forest recreation areas /
    by Scharpf, Robert F., 1931-
    Published 1988

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
Search Tools: Get RSS Feed — Email this Search