00898nam0-2200289---450-99000028644040332120100107195132.0000028644FED01000028644(Aleph)000028644FED0100002864420020821d1977----km-y0itay50------baengNLy-------001yy1976 annual report on environmental activities in Europe of other organizations than CONCAWEDen HaagCONCAWE1977117 p.30 cm628CONCAWE<Conservation of Clean Air and Water in Europe>ITUNINARICAUNIMARCBK99000028644040332104 090-156/30CIDINCHDINCH1976 annual report on environmental activities in Europe of other organizations than CONCAWE127459UNINA