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