Search results for: Ryan, Bill C.

Showing 1 - 5 results of 5 Refine Results
  1. 1

    Computation of times of sunrise, sunset, and twilight in or near mountainous terrain

    Authors: Ryan, Bill C.
    Published: Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1977
    Physical Description: 4 pages ; 27 cm.
    Government Document Book
  2. 2

    WNDCOM : estimating surface winds in mountainous terrain

    Authors: Ryan, Bill C.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1983
    Physical Description: 10 pages ; 22 x 28 cm.
    Government Document Book
  3. 3

    Potential fire behavior in California : an atlas and guide for forest and brushland managers

    Authors: Ryan, Bill C.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1984
    Physical Description: 15 pages : maps ; 28 cm.
    Government Document Book
  4. 4

    Field computation of winds-aloft velocities from single theodolite pilot balloon observations

    Authors: Ryan, Bill C.
    Published: Department of Agriculture, Forest service, Pacific Southwest Forest and Range Experiment Station, 1976
    Physical Description: 6 pages : illustrations ; 27 cm.
    Government Document Book
  5. 5

    Low-level wind maxima in the 1969 San Mateo and Walker fires

    Authors: Ryan, Bill C.
    Published: Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, 1971
    Physical Description: 10 pages : illustrations ; 27 cm.
    Government Document Book