Generalized potentiometric surface of the Arikaree Aquifer, Pine Ridge Indian Reservation and Bennett County, South Dakota / Janet M. Carter and Allen J. Heakin ; U.S. Department of the Interior, U.S. Geological Survey ; prepared in cooperation with the Oglala Sioux Tribe
Mode of access: Internet from the USGS web site. Address as of 4/25/08: http://pubs.usgs.gov/sim/2993/; current access via PURL. System requirements: PC with Internet hookup and Adobe Acrobat Reader or similar software to access .pdf files.
General Note:
Relief shown by contours and spot heights. Title from HTML index page (viewed on Mar. 28, 2008). Includes text, col. ill., 7 charts, table, ancillary map, and location map.