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State Committee of the Republic of Uzbekistan for Ecology and Environmental Protection ,  United Nations Development Programme ,  Global Environment Facility ,  [Report on the events conducted in Uzbekistan on the Occasion of te International Day for the Preservation of the Ozone Layer and the 30th Anniversary of Montreal Protocol] ,  Report on the events conducted in Uzbekistan on the Occasion of te International Day for the Preservation of the Ozone Layer and the 30th Anniversary of Montreal Protocol

United Nations Environment Programme ,  [International Ozone Day, 16 September 2016 - Uzbekistan] ,  International Ozone Day, 16 September 2016 - Uzbekistan

State Committee of the Republic of Uzbekistan for Ecology and Environmental Protection ,  Uzbekistan, ,  [Events organized on the Occasion of International Day for the Preservation of the Ozone Layer in 2018] ,  Events organized on the Occasion of International Day for the Preservation of the Ozone Layer in 2018