01270nam0-22003851i-450 99000220502040332120240423113910.0000220502FED01000220502(Aleph)000220502FED0120021010d1971----km-y0itay50------baengUSy-------001yyStandard methods for the examination of water and wastewaterprepared and published jointly by American PublicHealth Association, American Water Works Association, Water Pollution Control Federation.13. ed.WashingtonA.P.H.A.1971.XXXV, 874 p.23 cmAnalisi delle acqueMetodoAnalisi delle acque reflueMetodo553.723itaWater Pollution Control FederationAmerican Public Health Association89888ITUNINARICAUNIMARCBK990002205020403321A MIC 8416627/2024FAGBCDCH-061-168918DCH80 XVIII 105718FFABCFAGBCDCHFFABCStandard methods for the examination of water and wastewater395828UNINAING01