176 | The National Centre for Environmental Data and Surveillance : annual report April 1998 - April 1999 |
177 | Proceedings of the conference National Minewaters 20th -21st April 1998 Tapton Hall Sheffield University |
178 | National Centre for Risk Analysis and Options Appraisal guidance on economic appraisal in the Environment Agency |
179 | Alleviation of low flow studies : the River Avon and its tributaries near Malmesbury : towards a solution |
180 | A change to your licence and the environment : key facts about Anglian region |
181 | The environmental economy of England's northwest : a driver for economic and social progress : executive summary |
182 | Valuing the environment (SD14) : report of a seminar held at Church House, Westminster, 7 July 1998 |
183 | Partnership in environment protection : taking steps towards a better environment in the midlands |
184 | Assessing the impact of sewage effluent disposal on groundwater (phase 2): final report |
185 | Darwell Transfer Scheme. Final Report Part III. Water quality in the Darwell Reservoir |
186 | Managing chemicals for a better environment : an introduction to the Environment Agency's strategy |
187 | Future foundations : building a better South West : a sustainable construction charter for the region |
188 | Review of environmental audits prepared by county councils in the North East area |
189 | Annual review of the Colne, Upper Lee, North London and Roding, Beam and Ingerbourne catchments |
190 | Discharge consents and compliance : the NRA's approach to control of discharges to water |
191 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
192 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
193 | Direct toxicity assessment : a step towards better environmental protection within the UK : business strategy |
194 | An evaluation of discharge and consent compliance policy : a blueprint for the future |
195 | An evaluation of discharge and consent compliance policy : a blueprint for the future : letters from respondents |
196 | Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses |
197 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
198 | Scope for growth and levels of contaminants in mussels from the Wash. Phase 2 |
199 | River Stort : draft catchment management plan for flood defence and the environment : May 1991 |
200 | Catchment management plans : protecting and enhancing the water environment in an integrated manner |