176 | Spring salmon : a review of factors affecting the abundance and catch of spring salmon from the River Wye and elsewhere, and proposals for stock maintenance and enhancement |
177 | Water Quality and Freshwater Flow in the Thames Tideway in Relation to Salmon Migration, with particular reference to the effects of low flow in 1990 |
178 | Local environment focus : issues in and around Derby, Matlock, Buxton, Bakewell, Belper and the Derbyshire Dales Issue 3 : Environment Agency Newsletter for the Derbyshire Derwent Catchment October 2003 |
179 | Report for Anglian Water, plc on the use of the Orwell Estuary mathematical model to derive long term consent limits for Cliff Quay STW |
180 | Report of the Regional Environment Protection Advisory Committee (REPAC) for Thames Region of the Environment Agency : April 1999 - end of March 2000 |
181 | Environmental protection - the waste management licensing regulations 1994 : amended and consolidated. Version 5 |
182 | Effects of suspended solids on salmon (Salmo salar, L.) in the Parrett stuary, Somerset, Draft |
183 | Review of Lake Benthic Macro-invertebrate Sampling Methods and Strategy for the Water Framework Directive |
184 | The Redgrave and Lopham Fens alleviation scheme : impact of options study : report to NRA Anglian Region |
185 | The National Centre for Environmental Data and Surveillance : annual report April 1998 - April 1999 |
186 | Proceedings of the conference National Minewaters 20th -21st April 1998 Tapton Hall Sheffield University |
187 | Alleviation of low flow studies : the River Avon and its tributaries near Malmesbury : towards a solution |
188 | A change to your licence and the environment : key facts about Anglian region |
189 | The environmental economy of England's northwest : a driver for economic and social progress : executive summary |
190 | Valuing the environment (SD14) : report of a seminar held at Church House, Westminster, 7 July 1998 |
191 | Partnership in environment protection : taking steps towards a better environment in the midlands |
192 | Assessing the impact of sewage effluent disposal on groundwater (phase 2): final report |
193 | Darwell Transfer Scheme. Final Report Part III. Water quality in the Darwell Reservoir |
194 | Managing chemicals for a better environment : an introduction to the Environment Agency's strategy |
195 | Future foundations : building a better South West : a sustainable construction charter for the region |
196 | Review of environmental audits prepared by county councils in the North East area |
197 | Annual review of the Colne, Upper Lee, North London and Roding, Beam and Ingerbourne catchments |
198 | Discharge consents and compliance : the NRA's approach to control of discharges to water |
199 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
200 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |