Title from title screen (viewed on May 3, 2005). "September 1983."
Bibliography Note:
Includes bibliographical references.
Technical Details:
Mode of access: Internet from the SRS web site. Address as of 5/3/05: http://www.srs.fs.usda.gov/pubs/gtr/gtr%5Fso048.pdf; current access is available via PURL.