Description
Item Description:"December 2005."
Physical Description:iii, 22 pages : illustrations, maps (some color) ; 28 cm.
Mode of access: Internet from the Forest Service web site. Address as of 5/22/07: http://www.srs.fs.usda.gov/pubs/rp/rp%5F040.pdf ; current access is available via PURL.
Bibliography:Includes bibliographical references (pages 19-22).