51 | Wetlands in the Midlands |
52 | The Lowermoor environment report |
53 | Sussex by the sea |
54 | Enhancing the River Tamar |
55 | The Evaluation of FDMM |
56 | The management of the water resources of the Lark groundwater unit |
57 | Review of the findings of the prescribed flow at the Wallers Haven |
58 | The management of the water resources of the Little Ouse groundwater unit |
59 | An aerial photograph of The Ferry House prior to the construction of The Pearsall Building |
60 | Domesday to the dawn of the new millennium : 900 years of the Don Fishery |
61 | Angle on the Broads : helping you get the most out of fishing on the Broads |
62 | The water quality of the Humber Estuary 1992 : a report from The Humber Estuary Committee |
63 | The drought of 1995 : a report to the Secretary of State for the Environment |
64 | The Natural (Baseline) Quality Of Groundwaters In England And Wales. The Chalk Of The South Downs |
65 | The quality of the Humber Estuary 1980-1990 : report of the National Rivers Authority |
66 | The effects of flow reduction in the River Dee on the aquatic environment |
67 | The importance of sediment release of phosphorus in the restoration of the Norfolk Broads |
68 | The influx of black magnetic spherules to the lakes of the English Lake District |
69 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
70 | Study into the effect of Chertsey STW on the North Arm of the River Bourne |
71 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
72 | Paleolimnological Approaches to the WFD |
73 | The Development of LandSim 2.5 |
74 | Guide to the Medway navigation |
75 | The River Ash : enhancement project |