RT null T1 Joint Group of Experts on the Scientific Aspects of Marine Pollution (GESAMP): Coastal Modelling - GESAMP Reports and Studies No. 43 A1 United Nations Environment Programme, A1 Joint Group of Experts on the Scientific Aspects of Marine Pollution, K1 coastal zone management K1 marine pollution K1 marine environment K1 pollution K1 cadmium K1 titanium K1 sewage disposal K1 coastal modelling YR 1991 FD 1991 LK https://wedocs.unep.org/handle/20.500.11822/29020 UL https://wedocs.unep.org/handle/20.500.11822/29020 DS UN Environment Document Repository RD Sep 20, 2026