Материал Үйл ажиллагааны урсгал Үйл ажиллагааны төрөл All activity types New Package Changed Package Deleted Package Follow Dataset New Resource View Changed Resource View Deleted Resource View admin created the өгөгдлийн бүрдэл Stratospheric lifetime ratio of CFC-11 and CFC-12 from satellite and model climatologies 2 сарын өмнө