151 | Battling the tide : flood defences in the Anglian region |
152 | Data on the effects of Parathion in the freshwater environment |
153 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
154 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
155 | Water resources for the future : a strategy for the East Midlands |
156 | Water resources for the future : a strategy for the West Midlands |
157 | An investigation into the effect of Farnham STW on the River Wey |
158 | River Darent : strategy for the enhancement of the River Darent, Kent |
159 | The effects of Guildford STW on the River Wey |
160 | Water resources for the future : a strategy for the East Midlands |
161 | Pollution prevention in the '90's : the positive approach |
162 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
163 | The state of the water environment : six year trends report |
164 | Summary guidance on the application of the financial memorandum/scheme of delegation |
165 | 1967 - Building the bedroom block in the IBP compound at L. George |
166 | 1967 - Singh's men building the extension block in the IBP compound. |
167 | Preventing the spread of crayfish plague in the South West |
168 | The beaches are on the move! : longshore drift information sheet |
169 | An investigation into the effects of Woking STW on the River Wey |
170 | Water resources for the future : a strategy for the West Midlands |
171 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
172 | Hydrometry : the science of measuring the water cycle |
173 | A good deal for water : the view of the Environment Agency, the Countryside Council for Wales and English Nature on the priorities for the environment that require action by water companies |
174 | The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society |
175 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |