Crinoids from the Taiyuan series of north China.
By C.C. Tien ...
- Peking, Geological Survey of China, 1926.
- 58 p.; 1 p. l., 6 p. incl. illus. III pl. 30 cm
- China. Geological Survey. Palæontologia sinica, ser. B, vol. v, fasc. 1 .
Added t.-p. and summary in Chinese. Summary paged with Chinese numerals.