1201 | River Glen : river channel assessment : annex E : instream habitat assessment of the River Glen, Lincolnshire |
1202 | The distribution of PCDDS and PCDFS in surface freshwater systems 2nd Interim Progress Report - February 1993 |
1203 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
1204 | Policy and practice for the protection of groundwater : regional appendix South West region |
1205 | East Devon public water supply strategy : preliminary assessment of the yield of Clatworthy reservoir |
1206 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
1207 | Regional river quality monitoring and surveillance : results of the 1990/1991 biological survey : draft report |
1208 | Impact assessment of Meldon quarry on water quality in the West Okement river |
1209 | R and D Strategy to Support Implementation of the Water Framework Directive - Preliminary Scoping Report |
1210 | Biological report of the 1991 coastal and estuarine survey from Crosby to Glasson |
1211 | Land drainage consent report : investigation of the conservation input into land drainage consents |
1212 | Electron Microscope Image: Filament of Oscillatoria being ingested by the ciliate Nassula tumida |
1213 | The government's policy for a public regulatory body in a privatised water industry |
1214 | Catchment management plans : protecting and enhancing the water environment in an integrated manner |
1215 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
1216 | The evaluation of a LTH BOM 1 hand-held dissolved oxygen meter (220/25/T) |
1217 | Less sensitive areas and candidate high natural dispersion areas in the North West region |
1218 | Water pollution incidents in England and Wales - 1990 : report of the National Rivers Authority |
1219 | Interpretation Of Optimisation In The Context Of A Disposal Facility For Long-Lived Radioactive Waste |
1220 | Two year aesthetic survey of beaches in the South West (1990 and 1991) |
1221 | An assessment of mercury contamination in the Red River catchment : final draft report |
1222 | Use Of Pattern Recognition To Identify The Source Of An Oil Spill On An Inland Water |
1223 | Desktop study of methods for the monitoring of particulate emissions from positively pressurised baghouses |
1224 | The Impact of Pesticides on River Ecology: Phase 2: A study of headwater streams |
1225 | The Influence of Variations in Flow on General Quality Assessment of Rivers - Summary Document |