| 000 | 00355nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 221122s9999 xx 000 0 und d | ||
| 082 | _a626.81.001 N71 | ||
| 100 | _aF.A.O. | ||
| 245 | 0 | _aVillage irrigation programmes: A new approach in water economy | |
| 260 |
_bF.A.O. _aRome _c1971 |
||
| 300 | _a26 p. | ||
| 650 | _aIrrigation, water economy | ||
| 942 | _cBK | ||
| 999 |
_c863 _d863 |
||