http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geology of the Elliston region, Powell and Lewis and Clark counties, Montana
1 online resource (iv, 25 pages) : illustrations, maps (some color).
Title from title screen (viewed August 25, 2014).
Includes bibliographical references (pages 22-25).