-
By: Gildelgado, José A. - Verdejo, José - Barba, Emilio.Type: ArticleIn: The journal of raptor researchVolume: 29Series:Issue: 4Date: 1995Page Range: 240--244Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects:
-
By: Lopez-Lopez, P - García-Ripollés, Clara - Verdejo, JoséType: ArticleIn: The journal of raptor researchVolume: 38Series:Issue: 4Date: 2004Page Range: 350--356Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects: