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By: Cottam, Clarence, - Williams, Cecil S - Sooter, Clarence AType: ArticleIn: The Wilson bulletinVolume: 54Series:Issue: 2Date: 1942Page Range: 121--131Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
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By: Cottam, Clarence, - Williams, Cecil S - Sooter, Clarence AType: ArticleIn: The Great Basin naturalistVolume: 3Series:Issue:Date: 1942Page Range: 51--53Publication Info: Provo, Utah, M.L. Bean Life Science Museum, Brigham Young University,Subjects: