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  1. By: Holah, J.C.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Armillaria  Dendroctonus ponderosae  disease surveys  forest pests  Fungal diseases of plants  infestation  Insect pests  interactions  Logging  logging effects  national forests  Pinus ponderosa  root rot  South Dakota  
  2. By: Pasek, Judith E. - Juntti, Thomas M. - United States. Forest Service. Rocky Mountain Region. Renewable Resources. Forest Health Management.
    Publication info: Golden, Colo, Renewable Resources, Rocky Mountain Region, Forest Health Management, USDA Forest Service, [1997]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Black Hills National Forest  Black Hills National Forest (S.D. and Wyo.)  Dendroctonus ponderosae  Diseases and pests  Mountain pine beetles  Pinus ponderosa  Ponderosa pine  risk  South Dakota  stand structure  United States  Wyoming  
  3. By: Schmid, J. M. - Mata, S. A. - Averill, Robert D. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) - United States. Forest Service.
    Publication info: [Fort Collins, Colo.], USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1989
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: baits  Coleoptera  Control  Dendroctonus ponderosae  Diseases and pests  forest pests  Mountain pine beetle  Pesticides  Pinaceae  Pinus ponderosa  Ponderosa pine  Scolytidae  South Dakota  USA  Western yellow pine  
  4. By: Keen, F. P. (Frederick Paul), - United States. Bureau of Entomology.
    Publication info: [Washington?], U.S. Dept. of Agriculture, [1927]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Arizona  Bark beetles  California  Control  Dendroctonus brevicomis  Dendroctonus jeffreyi  Dendroctonus ponderosae  Detection  Disease Outbreaks  forest pests  Idaho  Ips  Melanophila  Montana  Oregon  pest management  South Dakota  Surveys  Washington (State)  West (U.S.)  West United States  
  5. By: Schmid, J. M. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
    Publication info: [Fort Collins, Colo.], USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, [1991]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Coleoptera  Colorado  Dendroctonus ponderosae  Diseases and pests  forest damage  forest pests  Mountain pine beetle  Scolytidae  Trees  USA