3 1980 VOLUME 4 - N. 3 AVOCETTA VOLUME 4 - N. 3 3 1980 Read Article Online Download Pdf AVOCETTA - VOLUME 4 - N. 3 3 1980 EFFECTS OF FOREST EXPLOITATION ON THE BEECHWOOD BIRDS OF THE SOUTHERN APENNINES Farina A. 15 51 Read Article Download Abstract: