Sanitary survey of the coal mines of Alabama

Author:	Meriwether, F. V.
Year:	1926
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of Commerce, Bureau of Mines,
SUDOC:	I 28.23:2746
Series:	Report of investigations / United States. Bureau of Mines ;
Report Number:	2746
Subjects:	Coal mines and mining
	Coal mines and mining--Alabama
Link:	https://hdl.handle.net/2027/mdp.39015086546507