T1 Determination of faecal coliforms in bivalves by multiple test tube method. Rev. 2 1995 T2 Détermination des coliformes fécaux dans les bivalves par le test des tubes multiples. Rev. 2 1995 A1 United Nations Environment Programme/Mediterranean Action Plan, PB United Nations Environment Programme YR 1983 FD 1983 LK https://wedocs.unep.org/handle/20.500.11822/1071 UL https://wedocs.unep.org/handle/20.500.11822/1071 DS UN Environment Document Repository RD Sep 21, 2026