00768nam0-22002771i-450-99000396747040332120030930122830.0000396747FED01000396747(Aleph)000396747FED0100039674720030930d1961----km-y0itay50------baengIndustrial water treatment practiceP. HamerLondonWhitefriars1961XV,514 p.25 cmBibl. Ing. SanitariaAcque potabiliTrattamentoHamer,Philip15844ITUNINARICAUNIMARCBK99000396747040332115 M/2-30DINIDDINIDIndustrial water treatment practice512631UNINA