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[18] Fumento, Michael. --Dead Zone' Theory has no Teeth." Hudson Institute, Inc. 2004. 2 October 2010 Fumento, Michael. "Hypoxia Hype in the Gulf of Mexico." The Washington Times. November 12, 1999. September 2010
[1] Sutter, John. CNN.com August, 30, 2010 Cable News Network, 30, September, 2010. < click here
[1] Vargas, Jennifer. "Gulf Wild "Dead Zone' keeps Growing." Discovery News May, 7, 2010. 2, October, 2010. < click here;
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[1]Hairston, James, Water Control Scientist, ed., Leigh Stribling, Technical Writer. AlabamaCooperative Extension System: ANR 790.4.3.3, Agriculture and Natural Resources. "Water Quality: Controlling Non Point Source (NPS) Pollution: Soil Management to Protect Water Quality: Cropping and Non Structure Agronomics: Practices for Soil Management." Alabama A&M and AuburnUniversity. 1, October 2010.
[1]Bridenbaugh, Carl, Reviewed Works: --Thomas Jefferson's Farm Book" with Commentary and Relevant Extracts from other writings by Edwin Morris Bets.' The Scientific Monthly. Vol. 79, No 1(July 1954, pp 60-61. JSTOR 1 October 2010
[1] Huggins, Davis R. and John P. Reganold. "No-Till: The Quiet Revolution."Scientific American. 2008. 1 October 2010.
[1] Walters, Daniel and Paul Jasa "Conservation Tillage in the United States: An Overview." Institute of Agriculture and Natural Resources, University of Nebraska, LincolnUSA. 1 October 2010 <http://agecon.okstate.edu/isct/labranza/walters/conservation.doc>
[1] Marcantel, R. "Conservation Tillage: Yesterday and Today."
Assistant State Conservationist Alexandria LA. USDA. 2000. 1 October 2010. <http://www.ag.auburn.edu/auxiliary/nsdl/scasc/Proceedings/2000/Marcantel.pdf>[1] Cooke, Richard, Malia Appleford, and Paul Davinson. "Removing Tile Drain Nitrates With Biofiltration: Let the Bugs Do the Work!" Agronomy Day 2007, University of Illinois. 3 October 2010
[1] Lesson Plan Library. "The "Dead Zone': Ecology For Grades 9-12/ Life Science, Earth Science." National Oceanic Atmospheric Administration/ Department of Commerce USA GOV Revised April, 28, 2010. 2 October 2010.
[1]Antweiler, Ronald C., Donald A. Goolsby and Howard E Taylor, Ed., Robert H. Meade "Nutrients in the Mississippi River." U.S. Geological Survey: Circular 1133: Contaminants In The Mississippi. 30 September 2010
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