1176 | An Investigation of the Equivalent Resistance, Power Requirements and Field Characteristics of Electric Fishing Electrodes |
1177 | A guide to risk analysis at the National Centre for Risk Analysis and Options Appraisal |
1178 | Lower Lee fish mortalities associated with rainfall : including the event of 7/8th September 1993 |
1179 | Annual classification of river water quality 1992 : numbers of samples exceeding the quality standard |
1180 | The Chemistry of Blended Cements and Backfills Intended for use in Radioactive Waste Disposal |
1181 | The consideration of social issues in environmental impact assessments of Agency flood defence schemes |
1182 | An investigation into the water quality of a treated effluent from Hambleton Dairy, Todber, Dorset |
1183 | Darwell Transfer Scheme. Final Report Part III. Water quality in the Darwell Reservoir |
1184 | The evaluation of a WTW model OXI 196 hand-held dissolved oxygen meter (220/29/T) |
1185 | Water pollution incidents in England and Wales 1991 : report of the National Rivers Authority |
1186 | An investigation of the Madford River pollution incident of 29 July 1989 : November 1989 |
1187 | Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority |
1188 | A report into the impact of small dam construction at Delford bridge, De Lank river |
1189 | Notice to water only companies of programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales : periodic review of water company price limits 2000-2005 |
1190 | A review of the hydrogeological information for the Thompson and Merton areas, Norfolk : including predictions of the impact of nearby chalk water abstractions on water levels at Thompson Water, Carr and Common SSSI and candidate SAC |
1191 | Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales |
1192 | Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
|
1193 | Chemical river quality 1993-1995 according to the general quality assessment (GQA) scheme [map] : scale 1 : 750 000 |
1194 | Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings |
1195 | Local Environment Agency plan for the West Midlands Tame, 2nd annual review, July 2001 : local environment focus |
1196 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |
1197 | Quality of Bathing Waters in Hampshire, Sussex, Kent and the Isle of Wight : 1993 Bathing Season : NRA Report DL/bw4/94 |
1198 | Micro low flows average and low flows estimation in the SW region : validation of regional version 1.1 software |
1199 | The use of constructed wetlands to ameliorate metal-rich mine waters. Stage 1 : study of natural wetlands |
1200 | Report for Welsh Region on selected flood defence schemes and the development of a standard methodology for risk assessment |