| 000 | 00352nam a22001337a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 231115b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a631.5 _bD18H |
||
| 100 | _aDas Gupta, D. K. | ||
| 245 | _aHigher Productivity in agriculture | ||
| 260 |
_aCalcutta _OOxford and IBH Publishing Co. Pvt. Ltd. _c1980 |
||
| 300 | _a178 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c33742 _d33742 |
||