151 | Abandoned mines and the water environment : report of the National Rivers Authority |
152 | Anglian region state of the environment report : the IPC perspective |
153 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
154 | Southern region local contribution 2006/11 : improving the environment in the southern region |
155 | Hysim model : modelling the flows of the River Deben |
156 | An investigation into the effect of Farnham STW on the River Wey |
157 | Engineering the environment : profile of the Anglian Engineering Department |
158 | The effect of the voluntary initiative on water quality |
159 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
160 | Hydrometry : the science of measuring the water cycle |
161 | An investigation into the effects of Woking STW on the River Wey |
162 | 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 |
163 | 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 |
164 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
165 | The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989 |
166 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
167 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
168 | Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000) |
169 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
170 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
171 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
172 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
173 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
174 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
175 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |