http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
electronic text, volumes : HTML, digital, PDF files.
U.S. Department of Agriculture, Forest Service.
Mode of access: Internet from the RNGR Team web site. Address as of 8/02/06: http://www.rngr.net/Publications/tpn/indexh̲tml?volno=on; current access is available via PURL.