T1 Guidelines for monitoring chemical contaminants in the sea using marine organisms (1992) T2 Lignes directrices concernant l'utilisation d'organismes marins pour la surveillance des contaminants chimiques en mer (1992) A1 United Nations Environment Programme/Mediterranean Action Plan, PB United Nations Environment Programme YR 1992 FD 1992 LK https://wedocs.unep.org/handle/20.500.11822/1282 UL https://wedocs.unep.org/handle/20.500.11822/1282 DS UN Environment Document Repository RD Sep 18, 2026