Papers presented at the WMO Symposium on the Long-range Transport of Pollutants and its Relation to General Circulation Including Stratospheric/Tropospheric Exchange Processes, Sofia, 1-5 October, 1979
WMO Symposium on the Long-range Transport of Pollutants and its Relation to General Circulation Including Stratospheric/Tropospheric Exchange Processes (1979 : Sofia, Bulgaria)