Allen, Glover M. (Glover Morrill), 1879-1942.Asiatic Zoological Expedition of the American Museum of Natural History 1916-1917)Central Asiatic Expeditions (1921-1930)2005-10-062005-10-061927http://hdl.handle.net/2246/433911 p. ; 23 cm.Includes bibliographical references.1182024 bytesapplication/pdfen-USQL1 .A436 no.284, 1927Pikas -- China -- Classification.Pikas -- Mongolia -- Classification.Caprolagus -- China -- Classification.Lepus -- China -- Classification.Lepus -- Mongolia -- Classification.Lagomorpha -- China -- Classification.Lagomorpha -- Mongolia -- Classification.Mammals -- China -- Classification.Mammals -- Mongolia -- Classification.text