| 000 | 00553nam a2200145Ia 45e0 | ||
|---|---|---|---|
| 008 | 140120n1973 ii |||gr||||Z||||||eng | ||
| 082 | _a631 | ||
| 100 |
_aWater Management Division, _eGovt. Body. |
||
| 245 | 0 |
_aHand Book on Drainage of Agricultural Part I : Principles of Drainage _cWater Management Division _hTextual Documents |
|
| 260 |
_aNew Delhi _bMinistry of Agriculture _c1973 |
||
| 300 | _a33. | ||
| 653 | _aDrainage | ||
| 653 | _aTechniques, equipment & materials | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c33651 _d33651 |
||