http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
your one-stop source for agriculture permitting
Animal and Plant Health Inspection Service.
1 online resource (1 folded sheet (6 unnumbered pages) : digital, PDF file.
Title from title screen (viewed Mar. 8, 2010).
Program aid (United States. Department of Agriculture) ; 1997