Mining, crushing, and grinding methods and costs at Reliance Cement Rock quarry of Giant Portland Cement Company, Egypt, Pa.

Bibliographic Details

Corporate Author:	Giant Portland Cement Co
Other Authors:	McAnally, S. G.
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : [publisher not identified], 1931.
Series:	Mines Bur. Info. Circ. No. 6448
Subjects:	Mines and mineral resources. Electronic books.
Online Access:	Connect to the full text of this electronic document