Showing 1 - 20 results of 111 for search 'DeNitto, Gregg', query time: 0.06s Refine Results
  1. 1

    An evaluation of pest conditions in the Priority Fuelwood Sale, Arrowhead Ranger District, San Bernardino National Forest by DeNitto, Gregg

    [San Francisco, Calif.] : [USDA, Forest Service, Pacific Southwest Region, State and Private Forestry, Forest Pest Management], 1983
    Format: Book


  2. 2

    Biological evaluation of dwarf mistletoe in Stoney Point Campground, Weaverville RD : (Rept. no. N89-22) by DeNitto, Gregg

    [Redding, Calif.] : U.S. Dept. of Agriculture, Forest Service, Shasta-Trinity National Forests, 1989
    Format: Book


  3. 3

    Biological evaluation of pests affecting vegetation in Summit and Signal campgrounds, Mariposa Ranger District, Sierra National Forest by DeNitto, Gregg

    [San Francisco, Calif.] : [USDA, Forest Service, Pacific Southwest Region, State and Private Forestry, Forest Pest Management], 1984
    Format: Book


  4. 4

    Evaluation of sanitation of Port-Orford-cedar along Grayback Road, Happy Camp RD : (FPM report no. N91-7) by DeNitto, Gregg

    [Redding, Calif.] : U.S. Dept. of Agriculture, Forest Service, Shasta-Trinity National Forests, 1991
    Format: Book


  5. 5

    Evaluation of black stain root disease control blocks and a pine needle-sheath miner infestation on McCloud Ranger District, Shasta-Trinity National Forests by DeNitto, Gregg

    [San Francisco, Calif.] : [USDA, Forest Service, Pacific Southwest Region.State & Private Forestry, Forest Pest Management], 1982
    Format: Book


  6. 6

    Evaluation of pest conditions in the proposed Three Prong Progeny Test Site, Corning RD : (Report no. N89-10) by DeNitto, Gregg

    [Redding, Calif.] : U.S. Dept. of Agriculture, Forest Service, Shasta-Trinity National Forests, 1989
    Format: Book


  7. 7

    Biological evaluation of pests in two stands in proposed Pilot Creek sale, Mad River RD : (FPM rept. N92-11) by DeNitto, Gregg

    [Redding, Calif.] : U.S. Dept. of Agriculture, Forest Service, Shasta-Trinity National Forests, 1992
    Format: Book


  8. 8

    Post-treatment evaluation of dwarf mistletoe control at Forks and Spring Cove campgrounds, Bass Lake Ranger District, Sierra National Forest by DeNitto, Gregg

    [San Francisco, Calif.] : [USDA, Forest Service, Pacific Southwest Region.State & Private Forestry, Forest Pest Management], 1982
    Format: Book


  9. 9

    An evaluation of insect, disease, and hazardous tree conditions around Silver Lake, Amador District, Eldorado National Forest by DeNitto, Gregg

    [San Francisco, Calif.] : [USDA, Forest Service, Pacific Southwest Region, State and Private Forestry, Forest Pest Management], 1981
    Format: Book


  10. 10

    Inventory of Port-Orford-cedar on the Six Rivers National Forest, 1996. by DeNitto, Gregg

    [Redding, Calif.] : [USDA Forest Service, Forest Pest Management], 1998
    Format: Book


  11. 11

    Evaluation of dwarf mistletoe in Doolittle Creek drainage, Happy Camp RD : (FPM report N90-14) by DeNitto, Gregg

    [San Francisco, Calif.] : U.S. Dept. of Agriculture, Forest Service, [Forest Pest Management], 1990
    Format: Book


  12. 12

    Biological evaluation of Dark Canyon Campground, San Jacinto Ranger District, San Bernardino National Forest by DeNitto, Gregg

    [San Francisco, Calif.] : [USDA, Forest Service, Pacific Southwest Region, State and Private Forestry, Forest Pest Management], 1985
    Format: Book


  13. 13

    Evaluation of vegetation and associated pests at Kirch Flat campground, Kings River Ranger District, Sierra National Forest by DeNitto, Gregg

    [San Francisco, Calif.] : [USDA, Forest Service, Pacific Southwest Region, State and Private Forestry, Forest Pest Management], 1983
    Format: Book


  14. 14

    Biological evaluation of pests at Los Prietos Ranger Station and oak dieback, Santa Barbara RD, Los Padres National Forest by DeNitto, Gregg

    [San Francisco, Calif.] : [USDA, Forest Service, Pacific Southwest Region, State and Private Forestry, Forest Pest Management], 1985
    Format: Book


  15. 15

    Evaluation of the level and causes of tree mortality on the Dome Timber Sale, Cannell Meadow Ranger District, Sequoia National Forest by DeNitto, Gregg

    [San Francisco, Calif.] : [USDA, Forest Service, Pacific Southwest Region, State and Private Forestry, Forest Pest Management], 1982
    Format: Book


  16. 16

    Biological evaluation of dwarf mistletoe on north side of Mt. Shasta, Mt. Shasta RD : (FPM report no. N92-4) by DeNitto, Gregg

    [Redding, Calif.] : U.S. Dept. of Agriculture, Forest Service, Shasta-Trinity National Forests, 1992
    Format: Book


  17. 17

    Biological evaluation of pine seedling mortality in Stands 1-23, 1-24, 2-5, Scott River RD, Klamath NF : (FPM report N92-3) by DeNitto, Gregg

    [Redding, Calif.] : U.S. Dept. of Agriculture, Forest Service, Shasta-Trinity National Forests, 1992
    Format: Book


  18. 18

    Fire blight on pears at Coffee Creek guard station : (Report no. N89-2) by DeNitto, Gregg

    [California] : U.S. Dept. of Agriculture, Forest Service, 1989
    Format: Book


  19. 19

    An evaluation of existing and potential forest disease and insect problems in the Catavee and Kinnikinnick campgrounds, Pineridge Ranger District, Sierra National Forest by DeNitto, Gregg

    [San Francisco, Calif.] : [USDA, Forest Service, Pacific Southwest Region, State and Private Forestry, Forest Pest Management], 1981
    Format: Book


  20. 20

    Evaluation of possible POC root disease near No Man's Creek, Happy Camp RD : (Report no. N89-8) by DeNitto, Gregg

    [Redding, Calif.] : U.S. Dept. of Agriculture, Forest Service, Shasta-Trinity National Forests, 1989
    Format: Book