| 000 | 00567nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 150909s9999 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _a551 | ||
| 082 | _bSEC/DE | ||
| 100 | _aSecreatariat of the United Nations conference on desertifict | ||
| 100 | _eCompiler | ||
| 245 | _aDesertification: its causes and consequences | ||
| 260 | _aOxford | ||
| 260 | _bPergamon Press | ||
| 260 | _c1977 | ||
| 300 | _a448 Pages | ||
| 365 | _aRs.149.33 | ||
| 650 | _aEarth science | ||
| 650 | _aRain fall deficiency | ||
| 942 | _cBK | ||
| 999 |
_c247680 _d247680 |
||