00774nam0-22002891i-450-99000029471040332120001010000029471FED01000029471(Aleph)000029471FED0100002947120001010d--------km-y0itay50------baitay-------001yyIndustrial filtrationArthur Wright.New YorkChemical Catalog Company1923336 p., ill., 24 cmv. 1: the modern library of chemical engineering.660Wright,ArthurITUNINARICAUNIMARCBK99000029471040332104 167-6ELETTR. 1208DINCHDINCHUNINAING01