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  1. By: Gessaman, James A
    Type: Article
    In: The Great Basin naturalist
    Volume: 44
    Date: 1984
    Page Range: 176--177
    Publication Info: Provo, Utah, M.L. Bean Life Science Museum, Brigham Young University,
  2. By: Gessaman, James A
    Type: Article
    In: Raptor research
    Volume: 13
    Issue: 3
    Date: 1979
    Page Range: 91--96
    Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]
  3. By: Gessaman, James A
    Type: Article
    In: Raptor research
    Volume: 7
    Issue: 2
    Date: 1973
    Page Range: 62--62
    Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]
  4. By: Kirkley, John S - Gessaman, James A
    Type: Article
    In: The Wilson bulletin
    Volume: 102
    Issue: 1
    Date: 1990
    Page Range: 71--83
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  5. By: Gessaman, James A
    Type: Article
    In: Raptor research
    Volume: 16
    Issue: 1
    Date: 1982
    Page Range: 4--10
    Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]
  6. By: Wilson, R - Gessaman, James A
    Type: Article
    In: The journal of raptor research
    Volume: 37
    Issue: 1
    Date: 2003
    Page Range: 78--83
    Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-