http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Prevention, Pesticides, and Toxic Substances.
Title from title screen (viewed Apr. 21, 2009).
Mode of access: Internet from the EPA web site. Address as of 04/21/09: http://www.epa.gov/oppfead1/Publications/preventpest.pdf ; current access is available via PURL.