101 | The River Alt : fact file |
102 | The Wear catchment (river factfiles) |
103 | The Derwent catchment (river factfiles) |
104 | The Soar Valley improvement scheme |
105 | The Severn Bore in 1993 |
106 | The River Mersey : fact file |
107 | The Tees catchment (river factfiles) |
108 | Road transport and the environment |
109 | The Lambourn catchment modelling work |
110 | The River Thames phosphate model |
111 | The Northumberland catchment (river factfiles) |
112 | The Severn Bore in 1994 |
113 | River in the Dourdogne region |
114 | The tidal Thames : fact file |
115 | Rivers of the New Forest |
116 | The Severn Bore in 1995 |
117 | Uses of the water environment |
118 | Water in the Thetford area
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119 | The registration of waste carriers |
120 | Meanders in the Amazon River |
121 | The Dee regulation scheme (bilingual) |
122 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
123 | Guide to the Medway navigation |
124 | A Report on the Drought on the River Darent |
125 | Pollution prevention in the '90's : the positive approach |