Carbonizing properties and petrographic composition of upper Freeport coal from Morgantown district, Monongalia County, W. Va., and of lower Freeport coal from eastern Indiana County near Cambria County, Pa.

Bibliographic Details

Corporate Author:	United States. Bureau of Mines
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [s.n.], 1941.
Subjects:	Coal. Carbon. West Virginia. Pennsylvania.
Online Access:	Electronic resource (PDF)