TY  - BOOK
AU  - PHILLIPS,CLIVE
AU  - PIGGINS,DAVID
TI  - FARM ANIMALS AND THE ENVIRONMENT / 
U1  - 591.24 
PY  - 1992///
CY  - [S.N] : 
PB  - C. A. B INTERNATIONAL ، 
KW  - ENVIRONMENT
KW  - ANIMALS
KW  - FARMERS
ER  -