Electric activity in ore deposits /

Bibliographic Details
Main Author:	Wells, Roger Clark, 1877-1944 (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : Department of the Interior, United States Geological Survey, 1914.
Series:	Bulletin (Geological Survey (U.S.)) ; no. 548.
Subjects:	Geology > Research > United States. Ore deposits.
Online Access:	https://purl.fdlp.gov/GPO/gpo58227

Description
Item Description:	Title from title screen (viewed June 30, 2014).
Physical Description:	1 online resource (78 pages) : illustrations.
Bibliography:	Includes bibliographical references and index.