TY  - BOOK
AU  - Takeuchi,Chisato
AU  - Fukui,Yoshio
AU  - Fukui,Yoshio
ED  - Chiyoda Corporation
ED  - World Petroleum Congress (11th. : 1983 : London)
ED  - Chiyoda Corporation
TI  - Upgrading through asphaltenic bottom conversion
U1  - 060-665.5 W938 1983 
ER  -