by Thor H. Kiilsgaard and Cole L. Smith ; prepared in cooperation with the Idaho Geological Survey, Idaho State University, and the University of Idaho
Title from PDF title screen (viewed on June 23, 2004).
Includes bibliographical references.
Mode of access: Internet from the USGS Web site. Address as of 6/23/04: http://pubs.usgs.gov/bul/b2064-aa/b2064-aa.pdf; current access is available via PURL.