00857nam0-22002771i-450-99000034787040332120030620103217.0000034787FED01000034787(Aleph)000034787FED0100003478720020821d--------km-y0itay50------baitay-------001yyDetergent manufacture including zeolite builders and other new materials(by) M. SittigPark RidgeNoyes Data Co.1979n.v. pp.24 cmChemical Technology Review128Sittig,Marshall1868ITUNINARICAUNIMARCBK99000034787040332104 111-33CADINCHDINCHDetergent manufacture including zeolite builders and other new materials125450UNINA