Limestone.

Author:	Bowles, Oliver,
Additional Authors:	Banks, D. M.
Year:	1933
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
Series:	Information Circular / Bureau of Mines ;
Report Number:	6723
Subjects:	Limestone
	Limestone industry--United States--History
Link:	https://hdl.handle.net/2027/mdp.39015077564451