Ann Arbor, Mich. : U.S. Dept. of Commerce, National Oceanographic and Atmospheric Administration, Great Lakes Environmental Research Laboratory, [2003]
Title from title screen (viewed on Apr. 17, 2008).
"December 2003."
Includes bibliographical references (pages 10-11).
Mode of access: Internet from the GLERL web site. Address as of 04/17/08: ftp://ftp.glerl.noaa.gov/publications/tech%5Freports/glerl-127/tm-127.pdf; current access available via PURL.