151 | Improving the environment in the West Midlands region : Midlands local contribution 2006/11 |
152 | Engineering the environment : profile of the Anglian Engineering Department |
153 | An investigation into the effects of Woking STW on the River Wey |
154 | The regulation of fish farming by the National Rivers Authority |
155 | 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 |
156 | 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 |
157 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
158 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
159 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
160 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
161 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
162 | The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989 |
163 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
164 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
165 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
166 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
167 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
168 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies : the Anglian perspective |
169 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
170 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |
171 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Berkshire And The Chilterns |
172 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |
173 | Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000) |
174 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
175 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |