| 000 | 00473nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a631.45 _bUn58 |
||
| 110 | _aUnited Nations. Food and Agriculture Organization | ||
| 245 |
_aSoil conservation _ban international study |
||
| 260 |
_bUnited Nations _c1948 |
||
| 300 | _a189p. | ||
| 440 | _aFAO agricultural studies ; no.4 | ||
| 650 | _aSoil conservation | ||
| 942 | _cBK | ||
| 999 |
_c29309 _d29309 |
||