T1 Guidelines for monitoring the quality of coastal recreational and shellfish-areas. Rev 2. 1995 A1 United Nations Environment Programme/Mediterranean Action Plan, PB United Nations Environment Programme YR 1995 FD 1995 LK https://wedocs.unep.org/handle/20.500.11822/2379 UL https://wedocs.unep.org/handle/20.500.11822/2379 DS UN Environment Document Repository RD Sep 23, 2026