America Western Society of Weed Science / United States Department of Agriculture / Society U.S. Canola Association U.S. Chamber of Commerce Weed Science Society / Wheat Growers National Barley Growers Association National Chicken Council National Corn Growers Association National Cotton Council National Council / California Biotechnology Industry Organization California Canning Peach Association Corn Refiners Association Council for Agricultural Science / Manufacturers National Association / U. S. Department of Agriculture / U.S. government / Agricultural Science and Technology CropLife America Food Marketing Institute Grocery Manufacturers Association National Association / Environmental Protection Agency / National Association of Wheat Growers / Food and Drug Administration / /