Report of the nonmetals division : fiscal year 1942 /

Bibliographic Details

Main Authors:	Ralston, Oliver C. (Oliver Caldwell), 1887-1965 (Author), Stern, A. George (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : U.S. Department of the Interior, Bureau of Mines, 1942.
Series:	Report of investigations (United States. Bureau of Mines) ; 3675.
Subjects:	Nonmetallic minerals. Nonmetals.
Online Access:	https://purl.fdlp.gov/GPO/gpo80562