Fossum, K. D. (2001). Statistical summary of selected physical, chemical, and toxicity characteristics and estimates of annual constituent loads in urban stormwater, Maricopa County, Arizona. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationFossum, Kenneth D. Statistical Summary of Selected Physical, Chemical, and Toxicity Characteristics and Estimates of Annual Constituent Loads in Urban Stormwater, Maricopa County, Arizona. Tucson, Arizona: U.S. Department of the Interior, U.S. Geological Survey, 2001.
MLA (9th ed.) CitationFossum, Kenneth D. Statistical Summary of Selected Physical, Chemical, and Toxicity Characteristics and Estimates of Annual Constituent Loads in Urban Stormwater, Maricopa County, Arizona. U.S. Department of the Interior, U.S. Geological Survey, 2001.