00807nam0-22002651i-450-99000397901040332120031112133920.0000397901FED01000397901(Aleph)000397901FED0100039790120031112d1941----km-y0itay50------baengStandard methods for the examination of water and sewageAmerican Health Ass.New YorkA. Pub. health Ass1941IX,309 p.25 cmBibl. Ing. SanitariaCONTROLLO QUALITA' DELLE ACQUE DI RIFIUTOITUNINARICAUNIMARCBK99000397901040332115 N/5-13DINIDDINIDSTANDARD methods for the examination of water and sewage107122UNINA