76 | The Tame catchment (NRA Severn-Trent 67) |
77 | Fishery survey of the Doniford Stream 1994 |
78 | Fishery survey of the Horner Water catchment |
79 | Fishery survey of the River Yeo catchment |
80 | Fishery survey of the Congresbury Yeo, 1994 |
81 | Fishery survey of the River Isle catchment |
82 | River water quality in the Midlands 1997 |
83 | River water quality in the Midlands 1998 |
84 | Study of the River Stour, Kent |
85 | The River Thame : catchment review : march 1996 |
86 | Phosphate in the cut-off channel |
87 | Guide to the Medway navigation 1994 |
88 | The River Lark project Final Report |
89 | The Ely Ouse Essex water transfer scheme |
90 | The Nidd and Wharfe catchment (river factfiles) |
91 | Bacterial quality of the bathing waters at Seaton, Cornwall, and of the River Seaton |
92 | Investigation into inputs in the Erme estuary and their effects on the bathing waters at Mothecombe |
93 | The water protection zone (River Dee catchment) designation order : supplementary paper in support of the application |
94 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin : April 2000 |
95 | Salmon and sea trout fishing in the estuary of the River Tavy : a review |
96 | The Ribble fisheries management plan : a consultation document produced by the National Rivers Authority |
97 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
98 | Investigation into the 1999 failure of the European Community bathing waters directive at Beer beach (2001) |
99 | Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame |
100 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin |