501 | Evaluating the impact of groundwater abstraction on key conservation sites. Stage 1 reports for AMP3 |
502 | Report on the By Brook low flow investigations : October 2001 : volume 1 : report |
503 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk E |
504 | Environment Agency Kent area : the Seabrook stream : BSc (Hons) Environmental biology placement report |
505 | Demand for irrigation water (413/1/A) : progress report for the period August 1992 to January 1993 |
506 | Future water resources in the Thames Region : a strategy for sustainable management : summary document |
507 | Future water resources in the Thames Region : a strategy for sustainable management. June 1994 |
508 | Groundwater management in the North West: efficiency review and business plan: certificate in management |
509 | Environmental impact assessment in relation to water resources authorisations : guidance on the requirements and procedures |
510 | Impact assessment of Helston Sewage Treatment Works on water quality of the River Cober Loe Pool |
511 | An audit of performance in the analysis of biological samples in 1998. Environment Agency : AQC audit |
512 | An audit of performance in the analysis of biological samples in 1998. Environment Agency : primary audit |
513 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : AQC audit |
514 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : primary audit |
515 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk B |
516 | Further investigation of the pilot borehole at Bean's Lane, Wortham (94/7/912) : September 1994 |
517 | Saving water : the NRA's approach to water conservation and demand management : a consultation report |
518 | The Warwickshire Avon catchment management plan : consultation report summary (NRA Severn-Trent 44) |
519 | An assessment of mercury contamination in the Red River catchment : final draft report |
520 | The Somerset Levels and Moors : water level management and nature conservation : consultation paper |
521 | Annual review of the Colne, Upper Lee, North London and Roding, Beam and Ingerbourne catchments |
522 | Land use practices and pathways of pesticide residues in the Mount's Bay catchment, Cornwall |
523 | An investigation into the water quality of a treated effluent from Hambleton Dairy, Todber, Dorset |
524 | Economic evaluation of inland fisheries: The economic impact of freshwater angling in England and Wales |
525 | Old Bedford incorporating the Middle Level and Ouse Washes : consultation report - May 1997 |