Studies of Peruvian birds. No. 53, The family Trogonidae. American Museum novitates ; no. 1380

Zimmer, John T. (John Todd), 1889-1957.2005-10-062005-10-061948http://hdl.handle.net/2246/438056 p. ; 24 cm.Includes bibliographical references.5298489 bytesapplication/pdfen-USQL1 .A436 no.1380, 1948Trogons -- Classification.Birds -- Peru -- Classification.Birds -- South America -- Classification.Studies of Peruvian birds. No. 53, The family Trogonidae. American Museum novitates ; no. 1380Family TrogonidaeStudies of Peruvian birds.text