1. CEE. Council Directive of 21 May 1991concerning urban wastewater treatment 91/271/EEC. Official J 1991:L135. p. 40–52.
2. CEE. Council Directive of 8 December 1975 concerning the quality of bathing waters 76/160/EEC. Official J 1976:L31. p. 1–7.
3. Assessment and impact of microbial fecal pollution and human enteric pathogens in a coastal community;Lipp;Mar Poll Bull,2001
4. Anon. 2002, http://europa.eu.int/water/water-bathing/report/pt.html.
5. COM. Communication from the Commission to the European Parliament and the Council, Com(2000) 860 final from 21 December 2000.