126 | Battling the tide : flood defences in the Anglian region |
127 | River pack : information sheets about the NRA and the water environment |
128 | Somerset and the sea : the 1981 storm - 25 years on |
129 | Abandoned mines and the water environment : report of the National Rivers Authority |
130 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
131 | An investigation into the effect of Farnham STW on the River Wey |
132 | Engineering the environment : profile of the Anglian Engineering Department |
133 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
134 | Hydrometry : the science of measuring the water cycle |
135 | An investigation into the effects of Woking STW on the River Wey |
136 | 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 |
137 | 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 |
138 | Investigations into the contribution of Marlborough STW to the non-compliance of Salcombe South Sands with the EC bathing waters directive |
139 | The control of phosphorus in the catchment of the rivers Ant and Bure : 3rd annual report May 1989 |
140 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
141 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
142 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
143 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
144 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
145 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
146 | Contaminants entering the sea : data appendix : data on contaminant loads entering the seas around England and Wales for the years 1990-1993 |
147 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |
148 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
149 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
150 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |