http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Hydrogeology of the Quitobaquito Springs and La Abra Plain area, Organ Pipe Cactus National Monument, Arizona, and Sonora, Mexico
v, 23 pages : illustrations, maps ; 28 cm.
Includes bibliographical references (pages 22-23).
Water-resources investigations report ; 95-4295