Tuesday, November 3, 2009: 1:10 PM
Convention Center, Room 406, Fourth Floor
Upendra Singh, Intl. Fertilizer Development Ctr., Muscle Shoals, AL, Steven Van Kauwenbergh, Fertilizer Materials Program, IFDC, Muscle Shoals, AL and John T. Shields, Research and Develment Division, IFDC, Muscle Shoals, AL