Raw materials for lightweight aggregate in Appalachian region, Alabama and Georgia / by Ronald P. Hollenbeck and M.E. Tyrrell.

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Main Author: Hollenbeck, Ronald P.
Corporate Author: United States. Bureau of Mines
Other Authors: Tyrrell, Miles E.
Format: Government Document Book
Language:English
Published: [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, [1969]
Series:Report of investigations (United States. Bureau of Mines) ; 7244.
Subjects: