Author: | Frey, John W. |
---|---|
Year: | 1929 |
Document Type: | USBI |
Issuing Agency: | U.S. Dept. of Commerce, Bureau of Mines, |
SUDOC: | C 22.11:6111 |
Series: | Information circular / United States Department of Commerce, Bureau of Mines ; |
Report Number: | 6111 |
Subject: | Mining law--China |
Link: | https://hdl.handle.net/2027/mdp.39015077570177 |