Common Natural Enemies of Crop and Garden Pests - Oregon State Brochure
EPA Pesticide Residue Tolerances for Agronomic Crops
National Campaign for Sustainable Agriculture
CDMS Labels and MSDS Information
TechReg - The 2002 Farm Bill authorized USDA to establish a new industry of certified professionals, called Technical Service Providers, to provide direct technical assistance and deliver conservation activities. TechReg is an Internet application which will make it easy for Technical Service Providers to register and become certified and for USDA Customers to find certified providers.
Certified Crop Advisors - Web site for advisers/consultants who want to be trained as a CCA, from American Society of Agronomy.