Silver Spring, Md. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment, [2006]
Title from title screen (viewed on Mar. 16, 2007).
"August 2006."
Includes bibliographical references (pages 20-21).
Mode of access: Internet via the Center for Coastal Monitoring and Assessment web site. Address as of 08/20/08: http://www.ccma.nos.noaa.gov/publications/HumanUsePharma.pdf; current access available via PURL.