English
Sowerby, Arthur de Carle
May be considered supplementary to Through Shên-Kan, by Robert S. Clark and Arthur de C. Sowerby, according to preface.
Sign in with your free account to read, download EPUBs or listen.
EPUB
China -- Description and travel · Scientific expeditions · Mongolia -- Description and travel · Natural history -- China · Natural history -- Mongolia · DS
Project Gutenberg #78716
Public domain in the USA.