Milestones in mine-safety legislation

Author:	Ilsley, L. C.
Year:	1936
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:6904
Series:	Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number:	6904
Subjects:	Mine safety--Law and legislation--Great Britain
	Mine safety--Law and legislation--United States
	Mining law--Great Britain
	Mining law--United States
Link:	https://hdl.handle.net/2027/mdp.39015077569625