1 | The water quality of the Humber Estuary 1992 : a report from The Humber Estuary Committee |
2 | Water resources for the future : a summary of the strategy for North East Region |
3 | Water resources for the future : a strategy for North East Region |
4 | The quality of rivers and estuaries in Northumbria region 1990 |
5 | National marine baseline survey 1995 : littoral cell 2 : Flamborough Head to the Wash |
6 | Greatham Creek tidal defences inter regional review : prepared for the purposes of legal proceedings |