Title from title screen (viewed on July 25, 2008). "October 2006."
Bibliography Note
Includes bibliographical references.
Technical Details
Mode of access: Internet from the USGS web site. Address as of 7/25/08: http://pubs.usgs.gov/fs/2006/3126/pdf/fs2006-3126.pdf; current access available via PURL.
Action Note
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