4.2: Organic Production and Marketing
A monthly magazine catered to organic producers.
Agricultural Alternatives: Organic Vegetable Production
A Penn State Ag Alternatives publication.
USDA Organic Certifying Agencies Database
A listing of organic certifying agencies.
The site contains information from Penn State.
Pennsylvania Certified Organic (PCO)
PCO is an organic certifying agency in Pennsylvania. Its site contains information regarding approved products and production practices and membership information.
The Rodale Institute
Information about the Institute's farm, research projects, and scheduled workshops.
USDA Agricultural Marketing Service National Organic Program
Information covering accreditation, compliance and enforcement, consumers and the National Organic Standards Board.