151 | Methods for the prediction of the impact of groundwater abstraction on East Anglian wetlands (WD/95/SR) |
152 | Swords water quality study - phase 1 : modelling the water quality of the River Thames |
153 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin |
154 | Rising groundwater levels in the chalk - basal sands aquifer of the central london basins |
155 | Water resources for the future : a summary of the strategy for Thames Region |
156 | Water resources for the future : a summary of the strategy for Thames Region Summary |
157 | SERPLAN development scenarios : the potential impact upon water resources in the SERPLAN region |
158 | Water resources for the future : a summary of the strategy for Wales (bilingual) |
159 | Water resources for the future : a summary of the strategy for North West Region |
160 | Water resources for the future : a summary of the strategy for South West region |
161 | Water for the future in Kent : NRA response to the issues and options report |
162 | The Effect of Atrazine Exposure on the Timing of Salmon (Salmo salar L.) Smolt Emigration |
163 | Further surveys to elucidate the distribution of the fine-lined pea mussel Pisidium tenuilineatum Stelfox, 1918 |
164 | The influence of agriculture on the quality of natural waters in England and Wales |
165 | Biological assessment of the effects of Ivybridge Sewage Treatment Works on the River Erme |
166 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |
167 | A Status Report on the Direct Oxygenation of the Tywi Estuary - October 1989 |
168 | The application of toxicity-based criteria for the regulatory control of wastewater discharges: a consultation document |
169 | An investigation into the effects of Alton sewage works on the River Wey North |
170 | Investigation into the impact of Henstridge sewage treatment works on the River Umber, North Devon |
171 | The land-use planning system and the Water Framework Directive (can't read barcode) |
172 | Rural sewage pollution in the '90s : report of the rural sewerage project 1993/4 |
173 | Responses to 'Outlook for the environment' : a summary of the responses to the Environment Agency's consulation on the priorities for investment by water companies in environmental improvements as part of the Periodic Review |
174 | Report on the national marine analytical quality control scheme 1993/94 : presented to the 18th October 1994 meeting of the Marine Pollution Monitoring Management Group |
175 | Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species |