[prepared by Cheryl A. Eddy-Miller and Kendra J. Remley] ; in cooperation with the Wyoming Department of Agriculture and the Wyoming Department of Environmental Quality
Mode of access: Internet from the USGS web site. Address as of 7/28/08: http://pubs.usgs.gov/fs/2006/3122/pdf/fs2006-3122.pdf; current access available via PURL.