| 000 | 00463nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 140224s9999 xx 000 0 und d | ||
| 082 | _a631.459+631.6.02(02) K4 | ||
| 100 | _aUnited States. Department of Agriculture. | ||
| 245 | _aA manual on conservation of soil and water; hand book for professional agricultural workers. | ||
| 260 |
_aCalcutta _bOxford and IBH _c1969 |
||
| 300 | _aiv,208p. | ||
| 650 | _aSoil conservation,Water conservation,Agricultural labourers | ||
| 999 |
_c97453 _d97453 |
||