Zhong wai he ban mei tie kuang ye shi hua
By: Xu Gengsheng zhu
Publisher: Shang wu yin shu guan
Published: 1947
Place of publication: Shanghai
Language: chi
Number of pages: 270
Subjects: Gold mines and mining; Iron mines and mining
Notes: Photocopy. [Xianggang? : s.n., 1976?]