TY  - BOOK
ED  -  National Research Council (U.S.). 
TI  -  Nutrient requirements of beef cattle / 
SN  -  0309054265 (alk. paper)
U1  -  636.213 NAT 
PY  - 1996///
CY  -  Washington, D.C. : 
PB  -  National Academy Press, 
KW  -  Beef cattle
KW  -  Feeding and feeds
N1  -  Includes bibliographical references and index
ER  -