http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
ore deposits of Tonopah, Nevada (preliminary report)
1 online resource (31 pages, 1 page of plates) : illustrations, map.
Title from title screen (viewed June 26, 2014).
Bulletin (Geological Survey (U.S.)) ; no. 219