Methods for estimating annual wastewater nutrient loads in the southeastern United States [electronic resource] / by Gerard McMahon, Larinda Tervelt, and William Donehoo .
Mode of access: Internet from the USGS web site. Address as of 10/29/07: http://pubs.usgs.gov/of/2007/1040/pdf/ofr20071040.pdf; current access via PURL.
Note
Title from PDF title screen (viewed on May 2, 2007).