Notes on a new ox-pecker and other little-known birds of the Congo. American Museum novitates ; no. 17

Chapin, James Paul, 1889-1964.American Museum Congo Expedition (1909-1915)2005-10-062005-10-061921http://hdl.handle.net/2246/454816 p. : ill. ; 24 cm.Includes bibliographical references.7914011 bytesapplication/pdfen-USQL1 .A436 no.17, 1921Buphagus langiBirds -- Congo (Democratic Republic)Notes on a new ox-pecker and other little-known birds of the Congo. American Museum novitates ; no. 17Notes on birds of the Congotext