http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Review and interpretation of previous work and new data on the hydrogeology of the Schwartzwalder Uranium Mine and vicinity, Jefferson County, Colorado
Division of Reclamation, Mining and Safety.
1 online resource (vi, 44 pages) : color illustrations, maps.
by Jonathan Saul Caine, Raymond H. Johnson, and Emily C. Wild.
"Prepared in cooperation with the Colorado Division of Reclamation, Mining, and Safety."
Includes bibliographical references (pages 41-43).
U.S. Geological Survey open-file report ; 2011-1092