1176 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : primary audit |
1177 | National sea defence survey phase IVA : volume 8 : topographic drawings of the River Swale |
1178 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk B |
1179 | Appraisal of nature conservation and recreation improvement measures at the Environment Agency's estates |
1180 | Digital groundwater vulnerability maps : 1 : 100,000 series. Policy and practice for the protection of groundwater |
1181 | Further investigation of the pilot borehole at Bean's Lane, Wortham (94/7/912) : September 1994 |
1182 | Saving water : the NRA's approach to water conservation and demand management : a consultation report |
1183 | Policy and practice for the protection of groundwater : North West region : 2nd edition, 1995 |
1184 | Review of environmental audits prepared by county councils in the North East area |
1185 | An assessment of mercury contamination in the Red River catchment : final draft report |
1186 | Striking the right balance : Somerset Levels and Moors water level management strategy review |
1187 | The Somerset Levels and Moors : water level management and nature conservation : consultation paper |
1188 | River Avon, Bath : aesthetic study of riverbanks through the urban area of Bath : final report |
1189 | Land use practices and pathways of pesticide residues in the Mount's Bay catchment, Cornwall |
1190 | The Status of Headwater Stream Fish Populations and their Tolerance to Low-Level Habitat Degradation |
1191 | An investigation into the water quality of a treated effluent from Hambleton Dairy, Todber, Dorset |
1192 | Economic evaluation of inland fisheries: The economic impact of freshwater angling in England and Wales |
1193 | The Environment Agency's risk portfolio : version 1.0 preliminary draft for comment December 1999 |
1194 | Discharge consents and compliance : the NRA's approach to control of discharges to water |
1195 | Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority |
1196 | Scenarios for the operational implementation of remote sensing of snow by satellites : interim report (207/3/N) |
1197 | Monitoring of the River Burn upstream and downstream of Burnham Market sewage treatment works 1999 |
1198 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
1199 | Nutrient export modelling on the River Bure, Norfolk : progress report 2 : June-July 1995 |
1200 | An audit of performance in the processing of macro-invertebrate samples in 1992 |