Mode of acess: Internet from the USGS web site. Address as of 9/5/06: http://pubs.usgs.gov/sim/2005/2893/; current access via PURL. System requirements for Internet access: PC with web browser, Internet access, and latest version of Adobe Acrobat Reader or similar software with the ability to handle .pdf (Portable Document Format) files.
General Note:
Title from title screen (viewed on Sept. 5, 2006). Version 1.0 published in print: [Reston, Va?] : U.S. Geological Survey, 2005. Includes 1 index map, 1 location map, 1 colored ancillary map, and 3 diagrams.