76 | The Tyne catchment (river factfiles) |
77 | Welcome to the Essex catchment |
78 | The registration of waste carriers |
79 | The Agency's conservation duties (SD2) |
80 | The River Weaver : fact file |
81 | Guardian of the water environment |
82 | The water bill : trickle irrigation |
83 | The industrial fishery for sandeels |
84 | Help safeguard the Torridge (leaflet) |
85 | Air quality and the environment |
86 | The Development of LandSim 2.5 |
87 | The River Alt : fact file |
88 | The Wear catchment (river factfiles) |
89 | The Derwent catchment (river factfiles) |
90 | The River Darent conservation project |
91 | Meanders in the Amazon River |
92 | Conservation in the Anglian region |
93 | The Severn Bore in 1993 |
94 | The River Mersey : fact file |
95 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
96 | The Tees catchment (river factfiles) |
97 | Water in the Thetford area
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98 | Road transport and the environment |
99 | The Lambourn catchment modelling work |
100 | The River Thames phosphate model |