TY  - BOOK
AU  -  Peters,Walter Harvest
AU  -  Grummer,Robert H.
TI  -  Livestock production/ 
U1  -  636.082 PET 
PY  - 1942///
CY  -  New York and London : 
PB  -  McGraw-Hill, 
KW  -  Animal industry
N1  -  Includes bibliography
ER  -