00965nam0-22003251i-450 99000399823040332120180528113708.00-07-001539-2000399823FED01000399823(Aleph)000399823FED0100039982320040210d1971----km-y0itay50------baengUSy-------001yyWater quality and treatmenta handbook of public water suppliesAmerican water works association3.ed.New YorkMcGraw Hill Book Company1971XII,654 p.ill.22 cmTrattamento acque potabiliAmerican Water Works Association9869ITUNINARICAUNIMARCBK99000399823040332115 ID M/2-563426DINID15 ID M/4-40270DINIDDINIDWater Quality and Treatment376989UNINA