TY - BOOK ED - National Research Council (U.S.) ED - National Research Council (U.S.). ED - National Research Council (U.S.). ED - National Research Council (U.S.). ED - ProQuest (Firm) TI - Mississippi river water quality and the Clean Water Act: progress, challenges, and opportunities AV - TD223.4 .N38 2008 U1 - 577.627 22 PY - 2008/// CY - Washington, D.C. PB - National Academies Press KW - United States KW - Federal Water Pollution Control Act KW - Water KW - Pollution KW - Mississippi River KW - Water quality KW - Nutrient pollution of water KW - Electronic books N1 - Includes bibliographical references (p. 212-226); Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3378841 ER -