... Crinoids from the Taiyuan series of north China Taiyuan series of north China Tʻien, C. C. (Chʻi-chʻiung) creator text bibliography cc Peking Geological Survey of China 1926 monographic eng chi
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58 p.; 1 p. l., 6 p. incl. illus. III pl. 30 cm By C.C. Tien ... Added t.-p. and summary in Chinese. Summary paged with Chinese numerals. Bibliography: p. 47-51. Crinoidea, Fossil Paleontology China Paleontology Paleozoic QE756.C6 A3 ser. B, vol. 5, fasc. 1 563.91 China. Geological Survey. Palæontologia sinica, ser. B, vol. v, fasc. 1 gs 27000310 U.S.Geol. survey. Library 861020 20260227111332.0 gs 27000310