Title from title screen (viewed on Mar. 19, 2009).
"February 2009."
"EPA530-F-09-004."
System details (note)
Mode of access: Internet from the EPA web site. Address as of 3/19/09: http://www.epa.gov/epawaste/partnerships/plugin/cellphone/pdf/cell-fs.pdf; current access available via PURL.
Mode of access: Internet from the EPA web site. Address as of 3/19/09: http://www.epa.gov/epawaste/partnerships/plugin/cellphone/pdf/cell-fs.pdf; current access available via PURL.