Summary of mining and petroleum laws of the world.
- [Rev.
- Washington] U.S. Bureau of Mines; [for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1970-[74]
- 5 v. 26 cm.
- United States. Bureau of Mines. Information circular 8482, 8514, 8544, 8610, 8631 .
- Information circular (United States. Bureau of Mines) 8482, etc. .
Includes bibliographies.
1. Western Hemisphere.--2. East Asia and the Pacific.--3. Near East and South Asia.--4. Africa.--5. Europe.