| 000 | 00364nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a333.7 | ||
| 100 | _aUnited Nations | ||
| 245 | _aNatural resources of developing countries. Copy II | ||
| 260 |
_aN.Y. _bUnited Nation _c1970 |
||
| 300 | _a174 | ||
| 650 | _aEconomics | ||
| 653 | _aEconomics | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c5013 _d5013 |
||