| 000 | 00359nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a551.48 | ||
| 100 | _aFAO | ||
| 245 | _aWatershed management field manual. Watershed Survey and Planing | ||
| 260 |
_aRome _bFAO _c1990 |
||
| 300 | _a170 | ||
| 650 | _aHydrology | ||
| 653 | _aHydrology | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c12387 _d12387 |
||