Proceedings of the Second Annual Meeting of the Geological Society of China, Held in Peking, January 5, 6, and 7, 1924.
2009 ◽
Vol 3
(1)
◽
pp. 1-19
1980 ◽
Vol 101
(4)
◽
pp. 368-370
1980 ◽
Vol 101
(4)
◽
pp. 373-374