TY  - BOOK
ED  - Inglaterra. Ministry of Agriculture, Fisheries and Food
TI  - Housing the pig
U1  - 636.40'831 
PY  - 1976///
CY  - London
PB  - Her Majesty's Stationary Office
KW  - Construcciones pecuarias
KW  - Cerdos
KW  - Porcinocultura
KW  - construcciones
N1  - FACULTAD DE ZOOTECNIA
ER  -