Description
Item Description:"January 2006."
"EPA/600/R-06/001."
Title from title screen (viewed on Mar. 23, 2006).
Title from volume 1 title screen (viewed on Mar. 23, 2006).
"January 2006"--Volume [1].
"September 2006"--Volume 2.
"September 2010"--Volume 3.
"EPA 600/R-06/001"--Volume [1].
"EPA/600/R-06/082"--Volume 2.
"EPA 600/R-10/119"--Volume 3.
Electronic resource.
Physical Description:volumes : digital, PDF file.
Format:Mode of access: Internet from the EPA web site. Addresses as of 12/11/08: http://www.epa.gov/etv/pdfs/publications/600r06001/600r06001.pdf (v. 1), http://www.epa.gov/nrmrl/std/etv/pubs/600r06082pv.pdf (pt. 2 ), http://www.epa.gov/nrmrl/pubs/600r10119/600r10119.pdf (v. 3 (4/12/2010)) ; current access available via PURLs.
Bibliography:Includes bibliographical references.