TY - BOOK AU - Yen,Tah Fu ED - University of Southern California. School of Engineering ED - World Petroleum Congress (15th. : 1997 : Beijing) ED - University of Southern California. School of Engineering TI - Upgrading through cavitation and surfactant U1 - 660-665.5 W938 1997 N1 - Incluído en : Block III - Downstream ER -