II Italian Symposium on Vertebrate Censusing, Italy: Distribution and breeding population estimation of some species of Accipitriformes and Falconiformesin the Abruzzi region (with A. Manzi, Mr. Pellegrini, Ms. Pellegrini and F. Pinchera) (2)
Vincenzo Penteriani
Researcher, Consejo Superior de Investigaciones Científicas (C.S.I.C. – Spanish Council for Scientific Research), Spain
