TY - BOOK AU - Edelman,A.M. AU - Lipuma,C.R. AU - Turpin,F.G. AU - Lipuma,C.R. AU - Turpin,F.G. ED - Exxon Research and Development Laboratories ED - Exxon ED - World Petroleum Congress (10th : 1979 sept. 9-14 : Bucharest) ED - Exxon Research and Development Laboratories ED - Exxon TI - Developments in thermal anda catalytic cracking processes for heavy feeds U1 - 060-665.5 W938 1979 ER -