Nutritive requirements of ruminant animals : protein
Agricultural and Food Research Council
- Wallingford (United Kingdom) CAB International 1992
- P. 787-835 30 cm
- Report / Technical Committee on Responses Council (AFCR) 9 0-0952-570-X .
- Report / Technical Committee on Responses Council (AFCR) .
0851988466
Rumiante Proteinas Necesidades de nutrientes Nutricion animal Produccion animal