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|---|---|---|---|
| 008 | 200129s9999 xx 000 0 und d | ||
| 082 | 0 | 4 | _a363.7866/ Or8p/ 07.1.350 |
| 100 | 1 | _aOrtíz Crespo, Fernando | |
| 245 | 0 | _aProblemas ambientales en el Ecuador | |
| 250 | _aEdiciones Fundación Natura | ||
| 264 |
_a, _c1981 |
||
| 300 |
_a190 p. ; _c 22 cm |
||
| 336 | _atxt | ||
| 337 | _an | ||
| 338 | _anc | ||
| 650 | 0 | 4 | _aECUADOR |
| 650 | 0 | 4 | _aPROBLEMAS AMBIENTALES |
| 999 |
_c247354 _d247354 |
||
| 942 | 0 | 0 | _00 |