Summary of mining and petroleum laws of the world

Author:	Ely, Northcutt,
Year:	1961
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:8017
Series:	Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number:	8017
Subjects:	Mining law
	Petroleum law and legislation
Link:	https://hdl.handle.net/2027/mdp.39015078461277