Description
Item Description:"University of Alberta."
"United States, Department of Commerce, National Oceanic and Atmospheric Administration"--Cover.
"United States, Environmental Protection Agency, Office of Environmental Engineering and Technology"--Cover.
"March 1980."
"EPA interagency agreement number D6-E693-EN, program element number EHE625-A."
Physical Description:xiii, 133 pages : illustrations, maps ; 28 cm.
Bibliography:Includes bibliographical references.