Showing 1 - 20 results of 33 for search 'James, Robert L.', query time: 0.17s Refine Results
  1. 1

    Effects of pre-sowing soil treatments on root colonization of 1-0 ponderosa and lodgepole pine seedlings by potentially-pathogenic fungi, USDA Forest Service Lucky Peak Nursery, Bo... by James, Robert L.

    Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2001
    Format: Book


  2. 2

    Colonization of Hawaiian Acacia koa seedlings with Fusarium species by James, Robert L.

    Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2007
    Format: Government Document Book


  3. 3

    Investigations of tree health at the Potlatch Corporation Cherrylane Seed Orchard, Idaho by James, Robert L.

    Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2000
    Format: Book


  4. 4

    Effects of a 2-year fallow period on soil populations of Fusarium, Trichoderma and Pythium species after incorporating corn plant residues : USDA Forest Service Nursery, Coeur d'Al... by James, Robert L.

    Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2000
    Format: Book


  5. 5

    An evaluation of the effects of dazomet on soil-borne diseases and conifer seedling production : USDA Forest Service Lucky Peak Nursery, Boise, Idaho by James, Robert L.

    Missoula, Mont. : U.S. Dept. of Agriculture, Forest Service, Northern Region, 1999
    Format: Book


  6. 6

    Diseases of conifer seedlings associated with cylindrocarpon species : a review. by James, Robert L.

    Coeur d'Alene, Idaho : USDA Forest Service, Northern Region, 1988
    Format: Book


  7. 7

    Diplodia tip blight of ponderosa pine in the Black Hills, South Dakota by James, Robert L.

    Lakewood, Colo. : Forest Insect and Disease Management, State and Private Forestry, Rocky Mountain Region, USDA Forest Service, 1979
    Format: Government Document Book


  8. 8

    Photochemical air pollution damage survey of Ponderosa pine within and adjacent to Denver, Colorado : a preliminary report by James, Robert L.

    Lakewood, Colo. : Forest Insect and Disease Management, State and Private Forestry, Rocky Mountain Region, USDA Forest Service, 1980
    Format: Government Document Book


  9. 9

    Preplant soil treatment effects on production of bare root bitterbrush seedlings, Lone Peak Conservation Nursery, Draper, Utah by James, Robert L.

    Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2004
    Format: Book


  10. 10

    Preplant soil treatment effects on production of seedlings at the USDA Forest Service Lucky Peak Nursery, Boise, Idaho by James, Robert L.

    [Missoula, Mont.] : [U.S. Dept. of Agriculture, Forest Service, Northern Region,], 2004
    Format: Book


  11. 11

    Root colonization of container western white pine seedlings by Fusarium and Cylindrocarpon species by James, Robert L.

    Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2007
    Format: Government Document Book


  12. 12

    Incidence and distribution of conifer broom rusts in Colorado by James, Robert L.

    Lakewood, Colo. : Forest Insect and Disease Management, State and Private Forestry, Rocky Mountain Region, USDA Forest Service, 1980
    Format: Book


  13. 13

    Pathogenic characteristics of Fusarium sporotrichioides isolated from inland Pacific Northwest forest nurseries by James, Robert L.

    Missoula, Mont. : U.S. Dept. of Agriculture, Forest Service, Northern Region, 1999
    Format: Book


  14. 14

    Fungi on douglas-fir and ponderosa pine cones from the USDA Forest Service Nursery, Coeur d'Alene, Idaho by James, Robert L.

    Missoula, Mont. : United States Dept. of Agriculture, Forest Service, Northern Region, 1995
    Format: Book


  15. 15

    Pathogenic characteristics of Fusarium acuminatum isolated from inland Pacific Northwest nurseries by James, Robert L.

    Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2000
    Format: Government Document Book


  16. 16

    Effects of topical application of the biological control agent Biotrek on production of bareroot Douglas-fir and western white pine seedlings, USDA Forest Service Nursery, Coeur d'... by James, Robert L.

    Missoula, Mont. : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2000
    Format: Book


  17. 17

    Diseases associated with whitebark pine seedling production, USDA Forest Service Nursery, Coeur d'Alene, Idaho by James, Robert L.

    Missoula, Mont. : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2000
    Format: Book


  18. 18

    Preplant soil treatment effects on production of Douglas-fir seedlings at the USDA Forest Service Nursery, Coeur D'Alene, Idaho by James, Robert L.

    Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2004
    Format: Government Document Book


  19. 19

    Effects of radio frequency waves on fungal colonization of styroblock containers by James, Robert L.

    Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2001
    Format: Book


  20. 20

    Pathogenic characteristics of Fusarium solani isolated from inland Pacific Northwest forest nurseries by James, Robert L.

    Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, 2000
    Format: Book