Four new birds from the mountains of central New Guinea. American Museum novitates ; no. 2031

Gilliard, E. Thomas (Ernest Thomas), 1912-1965.Sepik River Expedition of the American Museum of Natural History (1953-1954)2005-10-062005-10-061961http://hdl.handle.net/2246/53987 p. ; 24 cm.Includes bibliographical references (p. 7).450761 bytesapplication/pdfen-USQL1 .A436 no.2031, 1961Birds -- Sepik River Region (Indonesia and Papua New Guinea)Birds -- New GuineaFour new birds from the mountains of central New Guinea. American Museum novitates ; no. 2031text