826 | Two year aesthetic survey of beaches in the South West (1990 and 1991) |
827 | The Impact of Pesticides on River Ecology: Phase 2: A study of headwater streams |
828 | An Investigation of the Equivalent Resistance, Power Requirements and Field Characteristics of Electric Fishing Electrodes |
829 | The Chemistry of Blended Cements and Backfills Intended for use in Radioactive Waste Disposal |
830 | The consideration of social issues in environmental impact assessments of Agency flood defence schemes |
831 | Darwell Transfer Scheme. Final Report Part III. Water quality in the Darwell Reservoir |
832 | Water pollution incidents in England and Wales 1991 : report of the National Rivers Authority |
833 | Extending Rutland yield analysis to 1933 : supporting documentation for the regional water resources strategy |
834 | Investigation into the intermittent failure of Wembury Beach to comply with EC bathing water |
835 | The River Babingley. Volume 1 : executive summary : a report for National Rivers Authority, Anglian Region |
836 | The effect of ferric dosing of lakes on benthic invertebrates : first year report |
837 | An approach to hydrogeological assessment of Quaternary deposits in the UK: Part 2 Methodology and Testing |
838 | Managing chemicals for a better environment : an introduction to the Environment Agency's strategy |
839 | Review of flood defence practices on the Somerset Levels and Moors : document 3 : maps and figures |
840 | The hydrological effects of demand management : project definition stage report : 28th May 1996 |
841 | (7) Linearity of sulphur chemistry in the HARM atmospheric transport and deposition model |
842 | Improved monitoring for surface water quality : the development of a manual of best practice |
843 | Evaluating the impact of groundwater abstraction on key conservation sites. Stage 1 reports for AMP3 |
844 | Guidance on the assessment and interrogation of subsurface analytical contaminant fate and transport models (NC/99/38/1) |
845 | Technical and economic review of cement and lime process : a report to the Environment Agency |
846 | Report on the By Brook low flow investigations : October 2001 : volume 1 : report |
847 | Keys to larval and juvenile stages of coarse fishes from fresh waters in the British Isles |
848 | Demand for irrigation water (413/1/A) : progress report for the period August 1992 to January 1993 |
849 | Future water resources in the Thames Region : a strategy for sustainable management : summary document |
850 | Future water resources in the Thames Region : a strategy for sustainable management. June 1994 |