-
By: Emison, W B - Bilney, Roger J.Type: ArticleIn: Raptor researchVolume: 16Series:Issue: 2Date: 1982Page Range: 54--58Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]Subjects:
-
By: Peel, B - Bilney, Roger J. - Bilney, Rohan J.Type: ArticleIn: The Victorian NaturalistVolume: 122Series:Issue:Date: 2005Page Range: 189--200Publication Info: [Melbourne] Field Naturalists Club of VictoriaSubjects: