101 | The Severn Bore in 1994 |
102 | River in the Dourdogne region |
103 | Rivers of the New Forest |
104 | Uses of the water environment |
105 | Water in the Thetford area
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106 | The registration of waste carriers |
107 | Meanders in the Amazon River |
108 | The Dee regulation scheme (bilingual) |
109 | Guide to the Medway navigation |
110 | The Tyne catchment (river factfiles) |
111 | The River Thames phosphate model |
112 | Air quality and the environment |
113 | The Severn Bore in 1993 |
114 | Viruses in the aquatic environment |
115 | Annex to 'achieving the quality' |
116 | Paleolimnological Approaches to the WFD |
117 | The Development of LandSim 2.5 |
118 | The water bill : trickle irrigation |
119 | The River Ash : enhancement project |
120 | The Severn Bore in 1995 |
121 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
122 | The tidal Thames : fact file |
123 | A Report on the Drought on the River Darent |
124 | The anti-poaching measures contained in the Salmon Act 1986 |
125 | 1967 - Building the bedroom block in the IBP compound at L. George |