http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Hydrogeology of a part of the Grand Prairie Region, Arkansas
1 online resource (iv, 72 pages) : illustrations, maps.
"Prepared in cooperation with the U.S. Army, Corps of Engineers, and the University of Arkansas."
Includes bibliographical references (pages 49-50).
Artificial recharge of ground water--Grand Prairie region, Arkansas
Geological Survey water-supply paper ; no. 1615-B