151 | Report on the 1995 stock assessment of the Douglas catchment |
152 | Air quality report for the Anglian Region of the Environment Agency 1999 |
153 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
154 | Genetics and the management of the Atlantic salmon |
155 | The development of new techniques for the monitoring of ammonia in water |
156 | Water resources for the future : a strategy for the West Midlands |
157 | The regulation of fish farming by the National Rivers Authority |
158 | Battling the tide : flood defences in the Anglian region |
159 | River pack : information sheets about the NRA and the water environment |
160 | Contaminated land and the water environment : report of the National Rivers Authority |
161 | A report on the investigation of the Taff litter problem |
162 | Abandoned mines and the water environment : report of the National Rivers Authority |
163 | Anglian region state of the environment report : the IPC perspective |
164 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
165 | Southern region local contribution 2006/11 : improving the environment in the southern region |
166 | Hysim model : modelling the flows of the River Deben |
167 | An investigation into the effect of Farnham STW on the River Wey |
168 | Engineering the environment : profile of the Anglian Engineering Department |
169 | The effect of the voluntary initiative on water quality |
170 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
171 | Hydrometry : the science of measuring the water cycle |
172 | An investigation into the effects of Woking STW on the River Wey |
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 Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |