RT null T1 Regulating chemicals and polymers of concern in plastics - perspectives of the Czech Republic A1 Stockholm Convention Regional Centre in the Czech Republic, A2 Šebková, Kateřina K1 plastic waste YR 2023 FD 2023-09-12 LK https://wedocs.unep.org/handle/20.500.11822/43334 UL https://wedocs.unep.org/handle/20.500.11822/43334 NO https://www.unep.org/inc-plastic-pollution/session-3/events DS UN Environment Document Repository RD Sep 17, 2026