http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Assessing urban forest effects and values
Title from title screen (viewed May 15, 2007).
Mode of access: Internet from the Forest Service web site. Address as of 5/15/07: http://www.nrs.fs.fed.us/pubs/rb/rb%5Fnrs007.pdf ; current access is available via PURL.