151 | Data on the effects of Parathion in the freshwater environment |
152 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
153 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
154 | Water resources for the future : a strategy for the West Midlands |
155 | A report on the investigation of the Taff litter problem |
156 | Contaminated land and the water environment : report of the National Rivers Authority |
157 | The effect of the voluntary initiative on water quality |
158 | River Darent : strategy for the enhancement of the River Darent, Kent |
159 | Report on the 1995 stock assessment of the Douglas catchment |
160 | Water resources for the future : a strategy for the East Midlands |
161 | Pollution prevention in the '90's : the positive approach |
162 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
163 | Survey of the non-agricultural use of pesticdes within the Thames region |
164 | The state of the water environment : six year trends report |
165 | Summary guidance on the application of the financial memorandum/scheme of delegation |
166 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
167 | 1967 - Building the bedroom block in the IBP compound at L. George |
168 | 1967 - Singh's men building the extension block in the IBP compound. |
169 | Preventing the spread of crayfish plague in the South West |
170 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
171 | The beaches are on the move! : longshore drift information sheet |
172 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
173 | Water resources for the future : a strategy for the West Midlands |
174 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
175 | Air quality report for the Anglian Region of the Environment Agency 1999 |