Recovery of heavy minerals from Alabama sand and gravel operations

Author:	Sullivan, G. V.
Additional Authors:	Browning, James S.,
Year:	1970
Document Type:	TPRM
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines ;
SUDOC:	I 28.26/6:22
Series:	Technical progress report ;
Report Number:	22
Subjects:	Heavy minerals
	Sand and gravel industry--Alabama
Link:	https://hdl.handle.net/2027/mdp.39015077583873