T1 Final reports of research projects on effects (Research Area III) - Pollution effects on plankton composition and spatial distribution, near the sewage outfall of Athens (Saronikos Gulf, Greece) A1 United Nations Environment Programme/Mediterranean Action Plan, PB UNEP/MAP SN 9280715313 YR 1996 FD 1996 LK https://wedocs.unep.org/handle/20.500.11822/492 UL https://wedocs.unep.org/handle/20.500.11822/492 DS UN Environment Document Repository RD Sep 19, 2026