| 000 | 00403nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a574.52652 | ||
| 100 | _aRapp,A. | ||
| 245 | _aCan Desert Encroachment be stopped:A study with emphasis on Africa. | ||
| 260 |
_aSweden _bUnited Nations _c1976 |
||
| 300 | _a240 | ||
| 653 | _aDesert,Arid,Semi Arid | ||
| 653 | _aDesert Encroachment | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c7462 _d7462 |
||