http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Plan of study for the regional aquifer systems analysis of the upper Colorado River Basin in Colorado, Utah, Wyoming, and Arizona
1 online resource (iv, 23 pages) : illustrations, maps.
by O. James Taylor, J.W. Hood, and Everett A. Zimmerman.
Includes bibliographical references (pages 21-23).
Water-resources investigations report ; 83-4184