Sort By:
  1. By: Wenz, John M. - Pronos, John, - Stanislaus National Forest (Calif.). South Sierra Shared Service Area. - United States. Forest Pest Management.
    Publication info: Sonora, CA. :South Sierra Shared Service Area, USDA Forest Service, Stanislaus National Forest,[1993]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Conifers  Diseases and pests  Lake Tahoe Basin National Forest (Calif. and Nev.)