00750nam a2200157Ia 4500001001100000005001700011008004100028020002900069245017500098260003600273300005400309500007900363650005400442650003300496650006300529000001632820251012174746.0  010921s1999    xxu           00    eng  a9211167167 (pbk.):cfree00aStrategies and policies for air pollution abatementbmajor review prepared under the Convention on Long-range Transboundary Air PollutioncEconomic Commission for Europe   aNew YorkbUnited Nationsc1999   av, 147, XIIIp.bill. (some col.), col. mapsc30cm  a"Heralding 20 years of international cooperation to reduce air pollution"  0aAirxPollutionxInternational cooperationzEurope 0aEnvironmental policyzEurope 0aTransboundary pollutionxInternational cooperationzEurope