151 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
152 | Radioactive Substances Act 1993 : response to comments on the Scope and methodology for the full re-examination of the Sellafield authorisations for the disposal of radioactive waste |
153 | The water environment - our cultural heritage |
154 | Lake Mutanda in the Kigezi District |
155 | A Review of the Application of |
156 | Fisheries Assessment Software within the Environment Agency |
157 | Freshwater Algal Flora of the British Isles |
158 | Green Household Index - The Eco-Cal |
159 | Guardians of the water environment (bilingual document) |
160 | The Restoration of Vegetation on Saltmarshes |
161 | Guide to the Medway navigation 1994 |
162 | Lake Mutanda in the Kigezi District |
163 | Surveying and tracking salmon in the sea |
164 | Pollution control on the River Alt |
165 | Duties and powers of the Environment Agency |
166 | The River Severn (NRA Severn-Trent 65) |
167 | On duty round the clock : fact file |
168 | Evaluation of the Close Season in Canals |
169 | Monitoring the trophic state of reservoirs
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170 | The Ecology of Four Scarce Wetland Molluscs |
171 | Forestry and the Water Framework Directive |
172 | Review of the microtox toxicity test |
173 | The tideway storm problem May 1988 |
174 | Fish found in the tidal Thames |
175 | Canoeist guide to the River Severn |