00979nam0-22002771i-450-99000399840040332120040211115503.0000399840FED01000399840(Aleph)000399840FED0100039984020040211d1994----km-y0itay50------baengWater quality international 1994. IAWQ 17th Biennial International Conference. 24-29 July 1994. Budapest, Hungary. Conference preprint book 4IAWQBudapestIAWQ1994408 p.30 cmTrattamento acqueConferenzaInternational Association on Water Quality494382ITUNINARICAUNIMARCBK99000399840040332115 ..I/4-24DINIDDINIDWater quality international 1994. IAWQ 17th Biennial International Conference. 24-29 July 1994. Budapest, Hungary. Conference preprint book 4471647UNINA