The Kentucky Hamburger Alliance Project
By: Bob Perry
Health, Environmental Concerns Fuel Popularity of Grass-fed Beef
By: Susan Salisbury
Palm Beach Post Staff Writer
Super-foods to Know
What America Eats
By: Nina Planck
California State University, Chico Agriculture
Agricultural Research Initiatives – Final Report
Beef and Dairy Can be Good for the Planet
By: Suzanne Nelson, March 5, 2008

Meat Roulette:

Is Grass-fed Beef Better?
Consumer Reports