1 | Final report of the controlled cohort investigations into the health effects of bathing in sewage contaminated coastal waters |
2 | Water quality in Anglian Region : the first five years |
3 | The Blackwater River catchment management plan : first annual review 95/96 : Draft Document |
4 | 'Sea Vigil' water quality monitoring : the East coast 1992-1993 |
5 | 'Sea Vigil' water quality monitoring : the East Anglian coast 1994 |
6 | Annual review of the Colne, Upper Lee, North London and Roding, Beam and Ingerbourne catchments |