http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Mineral resources of southwestern Oregon
1 online resource (147 pages, XI pages of plates) : illustrations, maps.
Title from title screen (viewed June 10, 2015).
"Geological survey publications on southwestern Oregon"--Pages 141-142.
Includes bibliographical references and index.
Bulletin (Geological Survey (U.S.)) ; no. 546