| 000 | 00406nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a677.1 | ||
| 245 | _aImpact of changing technological and economic factors on markets for natural ind | ||
| 260 | _aRome | ||
| 260 | _bFAO | ||
| 260 | _c1989 | ||
| 300 | _a74 p. | ||
| 440 | _aNo. 77; FAO Economic and Socia | ||
| 901 | _pS40317 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c125057 _d125057 |
||