Virgin Valley opal district, Humboldt County, Nevada /

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Bibliographic Details
Author / Creator:Staatz, Mortimer H. (Mortimer Hay), 1918-2004, author.
Imprint:Washington, D.C. : United States Department of the Interior, Geological Survey, 1951.
Description:1 online resource (7 pages) : maps.
Language:English
Series:Geological Survey circular ; 142
Geological Survey circular ; 142.
Subject:
Format: E-Resource U.S. Federal Government Document Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/11713557
Hidden Bibliographic Details
Other authors / contributors:Bauer, Herman L. (Herman Louis), 1925- author.
Geological Survey (U.S.), issuing body.
U.S. Atomic Energy Commission, sponsoring body.
Notes:"This report concerns work done on behalf of the U. S. Atomic Energy Commission and is published with the permission of the Commission."
Title from title screen (viewed July 20, 2015).
Other form:Print version: Staatz, Mortimer Hay, 1918-. Virgin Valley opal district, Humboldt County, Nevada
GPO item no.:0620-A (online)
Govt.docs classification:I 19.4/2:142