http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
regional assessments of water quality pursuant to the Texas Clean Rivers Act (Senate Bill 818)
xxxx, 315 pages, 22 unnumbered pages : maps ; 28 cm.
prepared by Texas Water Commission ; in partnership with Red River Authority of Texas [and others].