http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
National Agricultural Statistics Service.
Department of Agriculture, Trade, and Consumer Protection.
electronic text, volumes : HTML, digital, PDF file.
Description based on: Volume 07, Number 01 (April 9, 2007); title from title screen (viewed August 31, 2009).
Latest issue consulted: Volume 09, Number 20 (August 24, 2009) (viewed August 31, 2009).
Mode of access: Internet from the USDA NASS web site. Address as of 8/31/09: http://www.nass.usda.gov/Statistics%5Fby%5FState/Wisconsin/Publications/Crop%5FProgress%5F&%5FCondition/index.asp ; current access available via PURL.
USDA, NASS, Wisconsin Field Office, P.O. Box 8934, Madison, WI 53708-8934