151 | Hysim model : modelling the flows of the River Deben |
152 | Abandoned mines and the water environment : report of the National Rivers Authority |
153 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
154 | The development of the Gammarus pulex feeding rate Bioassay |
155 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
156 | Preventing the spread of crayfish plague in the South West |
157 | Technical Summary - Alternative Approaches to Assessing the Aesthetic Quality of the Environment |
158 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
159 | Battling the tide : flood defences in the Anglian region |
160 | Salmon in the Dee catchment: the scientific basis for management |
161 | Data on the effects of Parathion in the freshwater environment |
162 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
163 | Pollution prevention in the '90's : the positive approach |
164 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
165 | Water resources for the future : a strategy for the West Midlands |
166 | Hydrometry : the science of measuring the water cycle |
167 | A report on the investigation of the Taff litter problem |
168 | Contaminated land and the water environment : report of the National Rivers Authority |
169 | Water resources for the future : a strategy for the East Midlands |
170 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
171 | An investigation into the effect of Farnham STW on the River Wey |
172 | Report on the 1995 stock assessment of the Douglas catchment |
173 | 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 |
174 | 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 |
175 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |