TY  - BOOK
AU  - Sankey,B.M.
AU  - Bushnell,J.D.
AU  - Gudelis,D.A.
AU  - Bushnell,J.D.
AU  - Gudelis,D.A.
ED  - Imperial Oil Limited
ED  - Exxon Research and Engineering Company
ED  - World Petroleum Congress (10th : 1979 sept. 9-14 : Bucharest)
ED  - Imperial Oil Limited
ED  - Exxon Research and Engineering Company
TI  - Exol N: new lubricants extraction process
U1  - 060-665.5 W938 1979 
ER  -