TY  - BOOK
AU  - Katayama,Yutaka
AU  - Yoshida,Eiichi
AU  - Nakajima,Kiyoshi
AU  - Yoshida,Eiichi
AU  - Nakajima,Kiyoshi
ED  - Nippon Oil Company
ED  - World Petroleum Congress (10th : 1979 sept. 9-14 : Bucharest)
ED  - Nippon Oil Company
TI  - Unleaded gasoline in Japan
U1  - 060-665.5 W938 1979 
ER  -