TY  - BOOK
AU  - Vuren, J.P.J.Van
TI  - Soil Fertility and Sewage
SN  - 8177541471
U1  - 631.42 - V 984 S 
PY  - 2002///
CY  - Jodhpur
PB  - Agrobios
KW  - Soil Fertility
ER  -