http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Reconnaissance of the chemical quality of surface waters of the Lavaca River Basin, Texas
iv, 23 leaves : maps (part color) ; 28 cm.
by H. L. Kunze. Prepared by the U.S. Geological Survey in cooperation with the Texas Water Development Board.
Report (Texas Water Development Board) ; 92