T1 Determination of Staphylococcus aureus in sea water and sewage by the multiple test tube (MPN) method A1 United Nations Environment Programme/Mediterranean Action Plan, PB United Nations Environment Programme YR 1995 FD 1995 LK https://wedocs.unep.org/handle/20.500.11822/1702 UL https://wedocs.unep.org/handle/20.500.11822/1702 DS UN Environment Document Repository RD Sep 20, 2026