http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
speciation database development documentation : final report
156 unnumbered pages : digital, PDF file.
by Ying Hsu [and others] ; for Lee Beck.
Title from title screen (viewed May 15, 2009).
"EPA contract nos. EP-D-06-001, work assignment numbers 0-03 and 68-D-02-063, WA 4-04 and WA 5-05."
Mode of access: Internet from the EPA web site. Address as of 5/15/09: http://www.epa.gov/ttn/chief/software/speciate/speciate4/documentation/speciatedoc%5F1206.pdf ; current access available via PURL.