TY  - BOOK
AU  - Davidson, Joan
AU  - Lloyd, Richard
TI  - Conservation and Agriculture
SN  - 0471995029
U1  - 333.76 
PY  - 1977///
CY  - Chichester
PB  - John Wiley and Sons
KW  - Economics
KW  - Social sciences
KW  - Agricultural conservation
KW  - Agricultural ecology
KW  - Conservation of natural resources
ER  -