TY  - BOOK
AU  - RATTAN Lal and Stewart,B.A.
TI  - Soil processes and water quality
U1  - RRSBT 628.168.4 R20S 
PY  - 1994///
CY  - Boca Raton
PB  - Lewis Publishers
KW  - SOIL MANAGEMENT
KW  - WATER POLLUTION
ER  -