TY  - BOOK
AU  - Poincelot, Raymond P.
TI  - Toward a more sustainable agriculture
SN  - 0 87055 518 9
AV  - S 604.6 .P64 
PY  - 0000/// AVI Publishing
CY  - Westport
PB  -  Connecticut
KW  - Agricultural Conservation - Us
ER  -