151 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
152 | A report on the investigation of the Taff litter problem |
153 | Contaminated land and the water environment : report of the National Rivers Authority |
154 | An investigation into the effect of Farnham STW on the River Wey |
155 | River Darent : strategy for the enhancement of the River Darent, Kent |
156 | Report on the 1995 stock assessment of the Douglas catchment |
157 | The effects of Guildford STW on the River Wey |
158 | Pollution prevention in the '90's : the positive approach |
159 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
160 | Survey of the non-agricultural use of pesticdes within the Thames region |
161 | Summary guidance on the application of the financial memorandum/scheme of delegation |
162 | 1967 - Building the bedroom block in the IBP compound at L. George |
163 | 1967 - Singh's men building the extension block in the IBP compound. |
164 | Preventing the spread of crayfish plague in the South West |
165 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
166 | The beaches are on the move! : longshore drift information sheet |
167 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
168 | An investigation into the effects of Woking STW on the River Wey |
169 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
170 | Air quality report for the Anglian Region of the Environment Agency 1999 |
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 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 |
173 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
174 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |
175 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |