501 | Charging for discharges scheme : guidance to the power generation industry |
502 | Narrowboats on the Thames : useful hints and tips |
503 | Air dispersion climate from the Castle Cement works at Ribblesdale |
504 | A Review Of The Impact Of Microbiological Contaminants In Groundwater |
505 | Environmental screening for the Merseyside objective 1 programme : environmental screening guidelines |
506 | Environmental statement for the River Wandle flood alleviation scheme contract one (C1) |
507 | INP-integrated North Sea programme : workshop 14-15th May 1992, Rijkswaterstaat,The Hague |
508 | Conservation and recreation : the Wye challenge : volume 2 : technical appendices |
509 | Investigating the Applicability of Passive Sampling Devices to Pesticide Monitoring |
510 | State of the environment report 2001 : West Midlands Region |
511 | Catch and release: the survival and behaviour of Atlantic salmon angled and returned to the Aberdeenshire Dee, in spring and early summer |
512 | Spring salmon : a review of factors affecting the abundance and catch of spring salmon from the River Wye and elsewhere, and proposals for stock maintenance and enhancement |
513 | Local environment focus : issues in and around Derby, Matlock, Buxton, Bakewell, Belper and the Derbyshire Dales Issue 3 : Environment Agency Newsletter for the Derbyshire Derwent Catchment October 2003 |
514 | Time of travel on the River Lee under high and medium flow : appendix b : time of travel on the small River Lee |
515 | Implications of draft EC Directive concerning municipal waste water treatment : Memorandum submitted by the NRA to House of Lords Select Committee on the European Communities |
516 | The mobilization and release of mercury, copper, iron, manganese and selenium from contaminated sediment as a result of dredging : laboratory simulation studies : interim report to the National Rivers Authority Anglian Region |
517 | Use of rod catch-effort data to monitor migratory salmonids in Wales : a report submitted in part fulfillment of the requirements of the course |
518 | Technical review of the post-closure safety case for the Drigg low-level radioactive waste disposal site : PCSC development programme review plan and instructions for reviewers : guidance note 1, December 1997 |
519 | Decision document on the review of authorisations for British Nuclear Fuels plc to dispose of radioactive wastes from the Springfield nuclear site : main document |
520 | Datchet, Wraysbury, Staines and Chertsey flood study : aquatic biology. Part 2 : a survey of the wetland vegetation and aquatric macroinvertebrates of the Abbey River and Chertsey Bourne |
521 | Effective flood warning the Australian way : the Winston Churchill Travelling Fellowship visit to Australia and New Zealand 23 October - 27 November 1994 |
522 | Report for Anglian Water, NRA Unit on the inclusion of storm water overflows into the Orwell Estuary model, and its use to predict limits for SWO discharges |
523 | Report of the Regional Environment Protection Advisory Committee (REPAC) for Thames Region of the Environment Agency : April 1999 - end of March 2000 |
524 | Recorded rainfall data in the Wensum Catchment between 2010 and 2015 (hourly resolution) |
525 | Protocol on "managing waste" : memorandum of understanding between Local Government Association and the Environment Agency |