000 00850nam a2200265 4500
005 20260520010017.0
008 260224s xxu
082 _a060-665.5 W938 1983
210 _aWPC (11th.)
245 0 0 _aUpgrading of petroleum residues, bitumen, and shale oil
_bComparison of chemistry and process technology
270 _a12/09/06 ; 30/07/2003
300 _a8 p.
773 _gv. 4, p. 221-229
942 _cCONGTP
100 1 _aAlley, S.K.
_929332
100 1 _aMcArthur, D.P.
_929333
100 1 _aWhitehead, K.E.
_929334
110 2 _aUnion Oil Company
_923587
111 2 _aWorld Petroleum Congress (11th. : 1983 : London)
_97461
700 1 _aMcArthur, D.P.
_929333
700 1 _aWhitehead, K.E.
_929334
710 2 _aUnion Oil Company
_923587
800 1 _aAlley, S.K.
_929332
999 _c155911
_d155911