-
By: Konrad, Paul M - Gilmer, David S.Type: ArticleIn: The journal of raptor researchVolume: 22Series:Issue: 3Date: 1988Page Range: 92--93Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects:
-
By: Konrad, Paul M - Gilmer, David S.Type: ArticleIn: Raptor researchVolume: 20Series:Issue: 1Date: 1986Page Range: 35--38Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]Subjects: