1 | A desk study of the available information on wintering waterfowl feeding in the Wash, Lincolnshire and Norfolk |
2 | The Louth coastal catchment management plan : final report |
3 | 'Sea Vigil' water quality monitoring : the Humber estuary 1992-1993 |
4 | 'Sea Vigil' water quality monitoring : the Humber estuary 1994 |
5 | National marine baseline survey 1995 : littoral cell 2 : Flamborough Head to the Wash |