http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geohydrology of Pipe Spring National Monument area, northern Arizona
v, 25 pages : illustrations, maps ; 28 cm.
by Margot Truini ; prepared in cooperation with the National Park Service.
Includes bibliographical references (pages 23-25).
Water-resources investigations report ; 98-4263