http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Hydraulic properties of the Madison aquifer system in the western Rapid City area, South Dakota
1 online resource (vii, 56 pages) : illustrations, maps.
by Earl A. Greene ; prepared in cooperation with the city of Rapid City.
Includes bibliographical references (pages 48-51).
Water-resources investigations report ; 93-4008