TY  - BOOK
AU  - Ap Dewi, I.
AU  - Axford, R.F.E.
AU  - Marai, I. Fayez M
TI  - Pollution in livestock production system
SN  - 0851988571
AV  - SF95.P6 1994 
PY  - 1994///
CY  - Wallingford
PB  - CAB International 
KW  - Livestock productivity
KW  - Animal waste
ER  -