Mineral resources of region around Boulder Dam.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [s.n.], 1936.
Subjects:	Dams. Mines and mineral resources. Arizona. Nevada.
Online Access:	Electronic resource (PDF)

Description
Item Description:	Contains maps, tables, images, and a list of references.
Physical Description:	1 online resource (297 pages), digital, PDF file