http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
National Agricultural Statistics Service.
electronic text, volumes : HTML, digital, PDF, txt files.
Description based on: Volume: 01-06 (week ending: April 2, 2006); title from title screen (viewed July 8, 2009).
Latest issue consulted: Volume: 14-09 (week ending: July 5, 2009) (viewed July 8, 2009).
Mode of access: Internet from the USDA NASS web site. Address as of 7/8/09: http://www.nass.usda.gov/Statistics%5Fby%5FState/Oregon/Publications/Crop%5FProgress%5F&%5FCondition/index.asp ; current access available via PURL.
USDA, National Agricultural Statistics Service, Oregon Field Office, 1220 SW Third Ave, Room 1735, Portland, OR 97204