American Mushroom Institute - http://www.americanmushroom.org/

National Mushroom Council - http://www.mushroomcouncil.org/

Pennsylvania Certified Organic - http://www.paorganic.org

Produce Marketing Assoc. - http://www.pma.com/

United Fresh Fruit and Vegetable Assoc. - http://www.uffva.org/

Produce for Better Health Foundation - http://www.fruitsandveggiesmorematters.org/

Southeast Produce Council - http://www.seproducecouncil.com/

New England Produce Council - http://www.newenglandproduce.com/

Southern Chester County Chamber of Commerce - http://www.scccc.com/