151 | Report on the 1995 stock assessment of the Douglas catchment |
152 | Hysim model : modelling the flows of the River Deben |
153 | Air quality report for the Anglian Region of the Environment Agency 1999 |
154 | The implications of climate change for the National Rivers Authority (Report 12) |
155 | Pollution prevention in the '90's : the positive approach |
156 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
157 | Abandoned mines and the water environment : report of the National Rivers Authority |
158 | Technical Summary - Alternative Approaches to Assessing the Aesthetic Quality of the Environment |
159 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
160 | The effects of Guildford STW on the River Wey |
161 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
162 | Water resources for the future : a strategy for the East Midlands |
163 | The development of new techniques for the monitoring of ammonia in water |
164 | Anglian region state of the environment report : the IPC perspective |
165 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
166 | A report on the investigation of the Taff litter problem |
167 | Engineering the environment : profile of the Anglian Engineering Department |
168 | River pack : information sheets about the NRA and the water environment |
169 | Improving the environment in the West Midlands region : Midlands local contribution 2006/11 |
170 | 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 |
171 | 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 |
172 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
173 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
174 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
175 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |