Title from PDF title screen (viewed on Oct. 31, 2006).
"September 2006"--P. [1].
"Posted October 2006"--HTML title screen.
"Cooperating organizations, U.S. Department of Energy, National Nuclear Security Administration, Nevada Site Operations, under interagency Agreement DE-AI52-01NV13944; U.S. Department of Energy, Office of Civilian Radioactive Waste Management, under Interagency Agreement DE-AI28-02RW12176 ... "--P. 6.
Includes bibliographical references (page 5).
Mode of access: Internet from the USGS web site. Address as of 1/15/08: http://pubs.usgs.gov/fs/2006/3120/; current access available via PURL.