-
By: Yahner, Richard H. (Richard Howard) - Rohrbaugh, R WType: ArticleIn: The journal of raptor researchVolume: 32Series:Issue: 2Date: 1998Page Range: 178--180Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects:
-
By: Rohrbaugh, R W - Yahner, Richard H. (Richard Howard)Type: ArticleIn: The journal of raptor researchVolume: 27Series:Issue: 1Date: 1993Page Range: 80--80Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects: