000 00643nab a2200181 4500
005 20260520003006.0
008 260224s xxu
245 0 0 _aCertain relationships between chemical composition and properties of petroleum asphalts from different origin
270 _a12/09/06 ; 18/08/2006
300 _a9 p.
773 0 _tOil and Gas Science and Technology
_gVol. 61, no. 3 (may/jun. 2006) ; p. 433-441
942 _cARTICULO
100 1 _aOyekunle, L.O.
_949104
650 0 _aPropiedades de los asfaltos
_92918
650 0 _aComposición química
_922952
650 0 _aAsfaltos
_91102
999 _c180358
_d180358