| 000 | 005640000a22001570004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a630.685 SAN | ||
| 100 | _aSankaran, S | ||
| 100 | _aSubbiah, Mudaliar V T | ||
| 245 | _aPrinciples of agronomy | ||
| 250 | _a7 | ||
| 260 | _aBangalore, Bangalore printing & Publishing co Ltd | ||
| 260 | _c1997 | ||
| 650 | _aSoil formation/ Soil Temparature/ Soil organism/ soil acidity/ soil salirity/ soil alkality/ soil clssification/ soil erosion/ Tillage/ Soil moisture/ Irrigation systems/ Crop production/ Agricultural meteorology/ | ||
| 942 | _cBK | ||
| 999 |
_c204081 _d204081 |
||