Murphy, Robert Cushman, 1887-Whitney South Sea Expedition of the American Museum of Natural History (1920-1941)Brewster-Sanford Expedition of the American Museum of Natural History (1912-1917)2005-10-062005-10-061929http://hdl.handle.net/2246/394217 p. : 1 ill. ; 23 cm.Includes bibliographical references.1809732 bytesapplication/pdfen-USQL1 .A436 no.370, 1929Pterodroma cookii -- Classification.Pterodroma leucoptera -- Classification.Petrels -- Classification.Birds -- Islands of the Pacific -- Classification.Birds collected during the Whitney South Sea Expedition. 10, On Pterodroma cookii and its allies. American Museum novitates ; no. 370On Pterodroma cookii and its alliestext