Chapman, Frank M. (Frank Michler), 1864-1945Heller, Edmund, 1875-1939.Cherrie, George Kruck, 1865-1946.Watkins, Harry, ornithologist.Miller, Leo E. (Leo Edward), 1887-1952.Boyle, Howarth S.2005-10-062005-10-061919http://hdl.handle.net/2246/1747p. 323-333 ; 24 cm.1124281 bytesapplication/pdfen-USQH1 .A4 vol.41, art.5, 1919Birds -- Peru -- Urubamba (Province)Birds -- South AmericaDescriptions of proposed new birds from Peru, Bolivia, Argentina and Chile. Bulletin of the AMNH ; v. 41, article 5.Descriptions of new birdstext