http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Northern Plains Agricultural Research Laboratory (U.S.)
Title from title screen (viewed on May 5, 2004).
Mode of access: Internet from the Northern Plains Agricultural Research Laboratory web site. Address as of 5/5/04: http://listserver.sidney.ars.usda.gov/index.html; current access is available via PURL.
USDA-ARS-NPARL P.O. Box 463, Sidney, MT 59270