http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
water quality and ecological survey of the Trinity River
Graduate Program in Environmental Sciences.
2 volumes (xxiv, 338; approximately 250) : illustrations ; 29 cm.
conducted by Institute of Applied Sciences and Graduate Program in Environmental Sciences ; Conducted for City of Dallas Water Utilities ; Principal investigatores Kenneth L. Dickson et. al.