76 | The Natural (Baseline) Quality Of Groundwaters In England And Wales. The Chalk Of The South Downs |
77 | The importance of sediment release of phosphorus in the restoration of the Norfolk Broads |
78 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
79 | River in the Dourdogne region |
80 | Annex to 'achieving the quality' |
81 | Paleolimnological Approaches to the WFD |
82 | Road transport and the environment |
83 | Fish Tanks in the Hatchery |
84 | The Calder catchment (river factfiles) |
85 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
86 | Rivers of the New Forest |
87 | The Severn Bore in 1995 |
88 | The River Arun : fact file |
89 | Water in the Thetford area
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90 | The Northumberland catchment (river factfiles) |
91 | Algae demonstrations in the lab |
92 | The Ferry Boat in 1905 |
93 | The Tees catchment (river factfiles) |
94 | The Severn Bore in 1993 |
95 | The tidal Thames : fact file |
96 | The Dee regulation scheme (bilingual) |
97 | The Severn Bore in 1994 |
98 | The Lambourn catchment modelling work |
99 | The Aire catchment (river factfiles) |
100 | Phosphorus in the Thames catchment |