http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geology of the lower Marias River area, Chouteau, Hill, and Liberty Counties, Montana
1 online resource (iv, 121-153 pages, 3 pages of plates) : illustrations, maps, charts.
by J. Fred Smith, Jr., I.J. Witkind, and D.E. Trimble.
"Prepared as part of a program of the Department of the Interior for development of the Missouri River basin."
Title from title screen (viewed July 23, 2014).
Includes bibliographical references (page 155).