| 000 | 01257nam a22002657a 4500 | ||
|---|---|---|---|
| 999 |
_c6981 _d6981 |
||
| 001 | GENERAL-002078 | ||
| 003 | EC-OLADE-CDD | ||
| 005 | 20161212173304.0 | ||
| 008 | 160705b xxu||||| |||| 00| 0 spa d | ||
| 040 |
_aOLADE-CDD _cOLADE-CDD |
||
| 041 |
_aeng _aspa |
||
| 082 |
_a665.5 _bU5813 / n.2 - 4 |
||
| 110 | _aUnited Nations Institute for Traning and Research (UNITAR) | ||
| 245 | _aInternational conference on heavy crude and tar sands: 2 | ||
| 260 |
_aCaracas: _bUNITAR, _bPDVSA, _c1982 |
||
| 300 |
_a172 p. _bcuadros. |
||
| 504 | _a06435 | ||
| 505 | _aCharacterization on heavy oil. Heavy oil development in Saskatchewan. The impact of geology on the desing and performance on in situ projects. The syncude plant the first years of operation. Applications summary on the use of general electric co. thermocase insulated steam tubulars for thermal recovery of low api gravity crude. Extraction of vanadium and nickel from Athabasca oil sanda fly ash. Trends and some results of pilot operations for thercovery and utilization of bitumen in Tatar Assr. | ||
| 650 | _aPetróleo | ||
| 650 | _aGas Natural | ||
| 650 | _aPetroquímica | ||
| 650 | _aCongresos y Conferencias | ||
| 710 | _aPetróleos de Venezuela S.A. (PDVSA) | ||
| 942 |
_2ddc _cBK |
||