00935nam2-22002891i-450-99000032945040332120001010000032945FED01000032945(Aleph)000032945FED0100003294520001010d--------km-y0itay50------baitay-------001yy1987 Spring national meeting and petro expo '87. Astrohall, Houston, Texas, march 29-april 2American Institute of ChemicalEngineers.New YorkAiche1987n.v. p., 21 cm001000032925200183rd National Meeting 9th Petrochemical and Refining Exposition, March 20-24, 1977. Houston, Texas660American Institute of Chemical EngineersITUNINARICAUNIMARCBK99000032945040332104 160-53/15CIDINCHDINCHUNINAING01