Weed Science Society of America Benefits and Risks of Economic vs. Efficacious Approaches to Weed Management in Corn and Soybean Author(s): Allan S. Hamill, Susan E. Weaver, Peter H. Sikkema, Clarence J. Swanton, Francois J. Tardif and Gabrielle M. Ferguson Source: Weed Technology, Vol. 18, No. 3 (Jul. - Sep., 2004), pp. 723-732 Published by: Weed Science Society of America and Allen Press Stable URL: http://www.jstor.org/stable/3989367 . Accessed: 12/04/2013 13:19 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org. . Weed Science Society of America and Allen Press are collaborating with JSTOR to digitize, preserve and extend access to Weed Technology. http://www.jstor.org This content downloaded from 131.104.74.86 on Fri, 12 Apr 2013 13:19:58 PM All use subject to JSTOR Terms and Conditions