Saad, D. A. (2019). Estimates of long-term mean daily streamflow and annual nutrient and suspended-sediment loads considered for use in regional SPARROW models of the conterminous United States, 2012 base year. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationSaad, David A. Estimates of Long-term Mean Daily Streamflow and Annual Nutrient and Suspended-sediment Loads Considered for Use in Regional SPARROW Models of the Conterminous United States, 2012 Base Year. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2019.
MLA (9th ed.) CitationSaad, David A. Estimates of Long-term Mean Daily Streamflow and Annual Nutrient and Suspended-sediment Loads Considered for Use in Regional SPARROW Models of the Conterminous United States, 2012 Base Year. U.S. Department of the Interior, U.S. Geological Survey, 2019.