000
00271pas a2200097 454500
008
160820b1922 xxu||||| |||| 00| 0 eng d
022
_a
0096-6517
245
_a
PETROLEUM REFINER
260
_a
TEXAS
_b
A GULF PUBLISHING CO. PUBLICATION
_c
1922
906
_a
_b
_c
_d
Jan - Dec,2008
999
_c
470952
_d
470952