http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Hydrology of the shallow aquifer and uppermost semiconfined aquifer near El Paso, Texas
Water Utilities and Public Service Board.
iv, 37 pages : illustrations, maps ; 28 cm.
by Donald E. White, E.T. Baker, Jr., and Roger Sperka ; in cooperation with the El Paso Water Utilities-Public Service Board.
Includes bibliographical references (pages 20-21).
Water-resources investigations report ; 97-4263