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T1 The National Ozone Unit, National Directorate for Climate Change, Secretariat of State of Environment, Timor-Leste - Celebrated the World Ozone Day 2019 Theme: “32 Years and Healing”
A1 United Nations Environment Programme, 
K1 ozone
K1 ozone layer
YR 2019
FD 2019
LK https://wedocs.unep.org/handle/20.500.11822/30598
UL https://wedocs.unep.org/handle/20.500.11822/30598
NO 2019 World Ozone Day activities in Timor-Leste
DS UN Environment Document Repository
RD Sep 19, 2026