http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Water-quality assessment of south-central Texas
occurrence and distribution of volatile organic compounds in surface water and ground water, 1983-94, and implications for future monitoring
National Water-Quality Assessment Program (U.S.)
1 online resource (vi, 20 pages) : illustrations, maps (some color).
by Patricia B. Ging, Linda J. Judd, and Kirby H. Wynn.
"A contribution of the National Water-Quality Assessment Program."
Includes bibliographical references (page 20).
Water-resources investigations report ; 97-4028