This business of exploring

Detalles Bibliográficos
Autor Principal:	Andrews, Roy Chapman 1884-1960
Formato:	Libro
Publicado:	New York, London G. P. Putnam's Sons 1935.
Subjects:	Central Asiatic expeditions of the American museum of natural history. Scientific expeditions. Explorers. Mongolia > Description and travel. Gobi Desert (Mongolia and China).