-
By: Ketterson, Ellen DType: ArticleIn: The Wilson bulletinVolume: 91Series:Issue: 3Date: 1979Page Range: 371--383Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
-
By: Nolan, Val - Ketterson, Ellen DType: ArticleIn: The Wilson bulletinVolume: 95Series:Issue: 4Date: 1983Page Range: 603--620Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
-
By: Ketterson, Ellen D - Nolan, ValType: ArticleIn: The Wilson bulletinVolume: 95Series:Issue: 4Date: 1983Page Range: 628--635Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
-
By: Nolan, Val - Ketterson, Ellen DType: ArticleIn: The Wilson bulletinVolume: 102Series:Issue: 3Date: 1990Page Range: 469--479Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects: