76 | The Dee regulation scheme (bilingual) |
77 | The River Alt : fact file |
78 | The Northumberland catchment (river factfiles) |
79 | The Severn Bore in 1994 |
80 | The Aire catchment (river factfiles) |
81 | Welcome to the Essex catchment |
82 | The water bill : trickle irrigation |
83 | The Derwent catchment (river factfiles) |
84 | The Tees catchment (river factfiles) |
85 | The Esk catchment (river factfiles) |
86 | The River Mersey : fact file |
87 | Algae demonstrations in the lab |
88 | Air quality and the environment |
89 | The Tyne catchment (river factfiles) |
90 | The Calder catchment (river factfiles) |
91 | Paleolimnological Approaches to the WFD |
92 | Guide to the Medway navigation |
93 | The Agency's conservation duties (SD2) |
94 | The Hull catchment (river factfiles) |
95 | Water in the Thetford area
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96 | The tidal Thames : fact file |
97 | The River Ash : enhancement project |
98 | Conservation in the Anglian region |
99 | The Development of LandSim 2.5 |
100 | The Severn Bore in 1995 |