Preliminary geologic map of the Black Mountain area northeast of Victorville, San Bernardino County, California / by Paul Stone ; U.S. Department of the Interior, U.S. Geological Survey
Series Titles:
U.S. Geological Survey open-file report ; 2006-1347 U.S. Geological Survey open-file report ; 2006-1347.
Mode of access: Internet from the USGS web site. Address as of 10/5/07: http://pubs.usgs.gov/of/2006/1347/ ; current access via PURL. System requirements: PC with Internet access and GIS compatible with ArcInfo 8.1.2.
General Note:
Relief shown by contours and spot heights. Title from HTML index page (viewed on Jan. 19, 2007). At head of title: Western Earth Surface Processes. Includes location map.