| 000 | 00519nab a2200169 4500 | ||
|---|---|---|---|
| 005 | 20260520000826.0 | ||
| 008 | 260224s2009 xxu | ||
| 245 | 0 | 0 | _aAsphaltene molecular.-mass distribution determined by two-step laser mass spectrometry |
| 260 |
_a _b _cmar./abr. 2009 |
||
| 270 | _a2009-07-23 ; 2009-07-23 | ||
| 300 | _a7 p. ; 1162-1168 | ||
| 773 | 0 |
_tEnergy & fuels _g23 |
|
| 942 | _cARTICULO | ||
| 100 | 1 |
_aPomerantz, Andrew _941538 |
|
| 650 | 0 |
_aAsfaltenos _920433 |
|
| 999 |
_c170169 _d170169 |
||