76 | The quality of the Humber Estuary 1980-1990 : report of the National Rivers Authority |
77 | Angle on the Broads : helping you get the most out of fishing on the Broads |
78 | The Natural (Baseline) Quality Of Groundwaters In England And Wales. The Chalk Of The South Downs |
79 | The importance of sediment release of phosphorus in the restoration of the Norfolk Broads |
80 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
81 | The effects of flow reduction in the River Dee on the aquatic environment |
82 | The water quality of the Humber Estuary 1992 : a report from The Humber Estuary Committee |
83 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
84 | The drought of 1995 : a report to the Secretary of State for the Environment |
85 | The influx of black magnetic spherules to the lakes of the English Lake District |
86 | Study into the effect of Chertsey STW on the North Arm of the River Bourne |
87 | Annex to 'achieving the quality' |
88 | Paleolimnological Approaches to the WFD |
89 | Fish Tanks in the Hatchery |
90 | The Calder catchment (river factfiles) |
91 | The River Arun : fact file |
92 | Algae demonstrations in the lab |
93 | The Ferry Boat in 1905 |
94 | The Aire catchment (river factfiles) |
95 | Phosphorus in the Thames catchment |
96 | The Hull catchment (river factfiles) |
97 | The Esk catchment (river factfiles) |
98 | The oceanography of Falmouth harbour |
99 | The River Ash : enhancement project |
100 | Dissemination of the anglian SDMS |