The gold pan as a quantitative geologic tool /

Bibliographic Details
Main Author: Theobald, P. K. (Paul Kellogg), 1928- (Author)
Format: Government Document
Language:English
Published: Washington, D.C. : United States Department of the Interior, Geological Survey, 1957.
Series:Contributions to general geology.
Geological Survey bulletin ; 1071-A.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo69327

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