| 000 | 00755nam a22002657a 4500 | ||
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| 001 | GENERAL-001901 | ||
| 003 | EC-OLADE-CDD | ||
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| 040 |
_aOLADE-CDD _cOLADE-CDD |
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| 041 | _aeng | ||
| 082 |
_a333.79 _bB638 |
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| 100 | _aWilson, Carrol L. | ||
| 111 | _c, VA | ||
| 245 | _aThe role of coal in the future. En : Humanite et energie besoins, resources, espoirs | ||
| 260 |
_aVaticano _bPontificia Academia Scientiarvm _c1981 |
||
| 300 |
_app. 89-115 _bgrafs. |
||
| 504 | _a07422 | ||
| 500 | _aImpreso | ||
| 520 | _aOil imports. Coal use in developing countries. | ||
| 650 | _aCARBON | ||
| 650 | _aCOMBUSTIBLES | ||
| 650 | _aCONGRESOS Y CONFERENCIAS | ||
| 942 |
_2ddc _cBK |
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_c6804 _d6804 |
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