TY  - BOOK
AU  - Preston,T.R.
AU  - Willis,M.B.
TI  - Intensive Beef production
SN  - 0080177883 (Hardcase)
U1  - 636.2 21
PY  - 1974///
CY  - Oxford
PB  - Pergamon press
KW  - beef production
N1  - include references ad index
ER  -