1 | Bacteriological survey : The Wash |
2 | Report on the results of a comparison of data from two surveys of the microfauna of the wash carried out in 1991 and 1993 |
3 | 'Sea Vigil' water quality monitoring : the East coast 1992-1993 |
4 | 'Sea Vigil' water quality monitoring : the East Anglian coast 1994 |
5 | 'Sea Vigil' water quality monitoring : the Wash 1992-1993 |