The birds of Cocos Island (Costa Rica). Bulletin of the AMNH ; v. 134, article 4

Slud, Paul.2005-10-062005-10-061967http://hdl.handle.net/2246/1677p. 263-295, [4] p. of plates : ill., map ; 27 cm.Includes bibliographical references (p. 293-295).16717171 bytesapplication/pdfen-USQH1 .A4 vol.134, art.4, 1967Birds -- Costa Rica -- Cocos Island.The birds of Cocos Island (Costa Rica). Bulletin of the AMNH ; v. 134, article 4text