is quite an accomplishment. MO
Ultrasound em live, and it reflects the actual beef tenderness after harvest.
USMARC Beef Carcass Instrument Grading Sytems:
http://www.ars.usda.gov/sp2UserFiles/Place/30400510/Publications/USMARCBeefCarcassInstrumentGradingS...
http://www.ars.usda.gov/sp2UserFiles/Place/30400510/Publications/USMARCBeefCarcassInstrumentGradingS...
afore links work fine, but just not thru agriculture.com
