TY  - BOOK
AU  - Alderman,G.
AU  - Cottrill,B.R.
ED  - Agricultural and Food Research Council (Great Britain).
TI  - Energy and protein requirements of ruminants/ (Acc. 5009): an advisory manual 
SN  - 0851988512
U1  - 636.2085 AFR 
PY  - 1993///
CY  - Wallingford, Oxon, UK
PB  - CAB International
KW  - Ruminants
ER  -