| 000 | 00357nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a574.52652 | ||
| 100 | _aUNEP | ||
| 245 | _aWorld Desertification Bibliography. | ||
| 260 |
_aNairobi _bUNEP _c1991 |
||
| 300 | _a294 | ||
| 653 | _aDesert,Arid,Semi Arid | ||
| 653 | _aDesertification | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c12537 _d12537 |
||