[Washington, D.C.] : United States Environmental Protection Agency, [2006]
Physical Details
1 sheet : digital, PDF file
data file
OCLC
ocn225186410
Title from title screen (viewed Apr. 17, 2008).
"October 2006."
"EPA-832-F-06-017."
Mode of access: Internet from the EPA web site. Address as of 4/17/08: http://www.epa.gov/watersense/docs/ws%5Firrigation508.pdf ; current access available via PURL.