The Geology of the Weichang Area
[Peking?]: Musee Hoangho-Paiho, Tientsin, 1932. Reprinted from the Bulletin of the Geological Survey of China, no. 19, 1932. Large 8vo. 49 pp. Large folding color map titled "Geological Sketch Map of the Wei Chang Area" by the author at rear; illustrations. Erratum tipped in. Publisher's printed wrappers in good condition..... More