Research activities in mineral industries of U.S.

Bibliographic Details

Other Authors:	Emery, Alden Hays, 1901-, Fieldner, Arno Carl, 1881-1966
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : [publisher not identified], 1932.
Series:	Mines Bur. Info. Circ. No. 6637 Mines Bur. Info. Circ. No. 6637 a
Subjects:	Mineral industries. Electronic books.
Online Access:	Connect to the full text of this electronic document