TY  - GEN
AU  - Brussaard, Lijbert 
AU  - Ferrera-Cerrato, Ronald 
TI  - Soil ecology in sustainable agricultural systems
SN  - 1566702771
U1  - 631.422 
PY  - 1997///
CY  - Boca Raton
PB  - CRC Press
KW  - sustainable Agriculture
KW  - Agricultural Ecology
KW  - soil Ecology
ER  -