http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Mercury studies in the Florida Everglades
Title from title screen (viewed on Nov. 16, 2004).
"U.S. Department of the Interior, U.S. Geological Survey."
Mode of access: Internet from the USGS Web site. Address as of 5/31/05: http://webharvest.gov/peth04/20041105183042/sofia.usgs.gov/publications/fs/166-96/print.html; current access is available via PURL.
Fact sheet (Geological Survey (U.S.)) ; FS-96-166