Essays on the Cenozoic of Northern China.
Peking 1923. (6) + 152 + 16 pp. (with Chinese text) + 13 pl. (one coloured) + printed wrappers. Some of the plates are in heliotype, some are outfolds. (Memoirs of the Geological Survey of China, A:3.) Library stamps. Signature on front printed wrapper. Good condition. [11B]