Tertiary and Quaternary non-marine gastropods of north China, by C. Ping
Series: China. Geological Survey. Palaeontologia sinica; ser. B -- v. 6, fasc. 6; Zhongguo gu sheng wu zhi -- v. 6, fasc. 6.
Publisher: Geological Survey of China in cooperation with the Section of Geology, National Aacademy of Peiping
Published: 1931
Place of publication: Peiping
Language: eng
Number of pages: 39
Subjects: Fossil Gastropoda; Paleontology
Notes: Added t.p. and summary in Chinese. Summary paged with Chinese numerals.

Bibliography: p. 31.