00807nam0-22002651i-450-99000398227040332120031125134334.0000398227FED01000398227(Aleph)000398227FED0100039822720031125d1980----km-y0itay50------baengProtection of inland water quality parsuk river pilot projectFinal Raport TURI77IO 19United NationsAnkaraWHO1980Bibl. Ing. SanitariaAMBIENTE CARATTERISTICHENazioni Unite493405ITUNINARICAUNIMARCBK99000398227040332115 G/1-9DINIDDINIDProtection of inland water quality parsuk river pilot project473597UNINA