TY - BOOK AU - TI - OPTIMUM USE OF WORLD PETROLEUM U1 - 338.476655 PY - 1974/// CY - New York PB - American Institute Of Chemical Engineers KW - Petroleum -- Congresses KW - Petroleum Products -- Congresses N1 - Abstracts Of Papers Presented At The 5th Annual Petroleum And Petrochemical Division Meeting, Held During The 76th National Meeting Of Aiche In Tulsa, Mar. 7-14, 1974 ER -