Recovery of byproduct heavy minerals from sand and gravel operations in Oregon and Washington /

Bibliographic Details
Main Author:	Martinez, G. M. (George M.)
Corporate Author:	United States. Bureau of Mines
Other Authors:	Gomes, J. M. (John M.), Wong, M. M. (Morton Min), 1924-
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, 1981.
Series:	Report of investigations (United States. Bureau of Mines) ; 8563.
Subjects:	Quarries and quarrying > Oregon > By-products. Quarries and quarrying > Washington (State) > By-products. Heavy minerals > Oregon. Heavy minerals > Washington (State)

Description
Physical Description:	14 pages : illustrations, 1 map ; 27 cm.
Bibliography:	Bibliography: page 14.