http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geology and ore deposits of the Chicago Creek area, Clear Creek County, Colorado
1 online resource (v, 92 pages) : illustrations, maps + 13 plates.
Title from title screen (viewed September 26, 2014).
"This report concerns work done on behalf of the U.S. Atomic Energy Commission and is published with the permission of the Commission."
Includes bibliographical references (page 89) and index.
Geological Survey professional paper ; 319