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  1. By: Knight, Richard L. - Call, Mayo W. (Mayo White), - United States. Bureau of Land Management. - United States. Bureau of Land Management.
    Publication info: Washington, D.C, 1980
    Holding Institution: Bureau of Land Management
  1. By: Knight, Richard L. - Erickson, Albert Windell
    Type: Article
    In: Raptor research
    Volume: 10
    Issue: 4
    Date: 1976
    Page Range: 108--111
    Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]
  2. By: Knight, Richard L. - Skriletz, J - Ryan, D C
    Type: Article
    In: Raptor research
    Volume: 14
    Issue: 2
    Date: 1980
    Page Range: 40--40
    Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]
  3. By: Wiemeyer, Stanley N. - Frenzel, Richard W. - Anthony, Robert G. - McClelland, B. Riley - Knight, Richard L.
    Type: Article
    In: The journal of raptor research
    Volume: 23
    Issue: 4
    Date: 1989
    Page Range: 140--146
    Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-
  4. By: Knight, Richard L. - Randolph, Philip J. - Allen, George T. (George Thomas) - Young, Leonard S.‏ ‎ (Leonard Stephen) - Wigen, Rebecca J.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 104
    Issue: 4
    Date: 1990
    Page Range: 545--551
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  5. By: O'Toole, Laura T. - Kennedy, Patricia L - Knight, Richard L. - Mcewen, Lowell C
    Type: Article
    In: The Wilson bulletin
    Volume: 111
    Issue: 4
    Date: 1999
    Page Range: 472--477
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  6. By: Knight, Richard L. - Camp, Richard J - Boarman, William I - Knight, Heather A L
    Type: Article
    In: The Great Basin naturalist
    Volume: 59
    Issue: 4
    Date: 1999
    Page Range: 331--338
    Publication Info: Provo, Utah, M.L. Bean Life Science Museum, Brigham Young University,