501 | The biology of the sea trout. Summary of a symposium held at Plas Menai 24-26 October 1984 |
502 | Time of travel for the Greadon Farm pollution incident on the Upper Torridge of 19th August 1997 (1997) |
503 | A strategy for the management of the new South East Area Biology Team across a dual location following restructuring |
504 | An estimated map of NO2 concentration in the Midlands region : a report produced for the Environment Agency |
505 | The environmental impact of sewage discharges to the Salcombe Estuary, South Devon, from Anchor Watch, Cliff Raod, Salcombe |
506 | Water conservation planning in the USA : meeting organised by the Environment Agency and CIWEM, 14th June 1996, CBI |
507 | Recorded data from the Swan Hills weather station (weather station 1) in the Wensum Catchment between 2013-2014 |
508 | The Use Of DNA Fingerprinting To Study The Population Dynamics Of Otters (Lutra Lutra) In Southern Britiain - A Feasibility Study |
509 | Pesticides in the aquatic environment : regional data appendix : prepared by the National Centre for Toxic and Persistent Substances (TAPS) |
510 | Investigation into the effect of sewage disinfection on the bioaccumulation of chloroform, bromoform, dibromochloromethane and dichlorobromomethane by fucoid seaweeds |
511 | Saving water : on the right track : a summary of current water conservation initiatives in the UK January 1998 |
512 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies |
513 | Radioactivity in the environment : report for 1998 : a summary and radiological assessment of the Environment Agency's monitoring programmes |
514 | The team (without Tony) and their staff in their compound close to the shore of L. George 1967. |
515 | Stage 2 modelling of water storage and transfers in the Anglian region : supporting documentation for the Regional Water Resources Strategy |
516 | Enhancement of spring salmon- Proceedings of a one-day conference held in the Rooms of the Linnean Society of London |
517 | Cover of A Key to the Adults and Nymphs of the British Stoneflies (Plecoptera), with Notes on their Ecology and Distribution |
518 | The environment and water resources projects. Volume 1 guidelines for the scoping and environmental assessment of water resources projects |
519 | Review of comments on the Environment Agency's consultative report Endocrine disrupting substances in the environment - what should be done? |
520 | Recorded data from the Swan Hills weather station (weather station 1) in the Wensum Catchment between 2011-2012 |
521 | Mercury, methylmercury and copper in the River Yare, Norfolk : report to the National Rivers Authority, Anglian Region |
522 | Evaluation of peroxygens for the amelioration of river pollution : on behalf of the Environment Agency, Thames Region |
523 | The use of air cooled blastfurnace slag as an unbound aggregate in the construction industry : BACMI/Environment Agency joint guidelines |
524 | Recorded data from the Swan Hills weather station (weather station 1) in the Wensum Catchment between 2010-2011 |
525 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999 |