TY  - BOOK
AU  - Brussaard, Lijbert.,
TI  - Soil Ecology in Sustainable Agricultural Systems
SN  - 1566702771
U1  - 631 
PY  - 1997///
CY  - Boca Raton
PB  - Lewis Publishers, Inc.
KW  - Agricultural Ecology
KW  - Soil Ecology
KW  - Techniques, equipment & materials
ER  -