RT null T1 UNEP Chemicals POPs Training Project: Practical Training Course at the Environmental Protection Agency Ghana A1 United Nations Environment Programme, A1 Vrije Universiteit Amsterdam, K1 persistent organic pollutant K1 training programme K1 Ghana YR 2018 FD 2018 LK https://wedocs.unep.org/handle/20.500.11822/28848 UL https://wedocs.unep.org/handle/20.500.11822/28848 DS UN Environment Document Repository RD Sep 20, 2026