The Kentucky Hamburger Alliance Project
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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
Is Grass-fed Beef Better?
Consumer Reports