http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Developing improved pesticide management systems to reduce environmental effects ... annual report
Description based on: 2009; title from title screen (viewed Feb. 25, 2010).
Mode of access: Internet via the USDA Agricultural Research Service web site. Address as of 2/25/10: http://www.ars.usda.gov/research/projects/projects.htm?ACCN%5FNO=414721 & showpars=true & fy=2009 ; current access available via PURL.
ARS National Programs, 5601 Sunnyside Ave., GWCC 4-2154, Beltsville MD 20705