476 | The environmental impact of sewage discharges to the Salcombe Estuary, South Devon, from Anchor Watch, Cliff Raod, Salcombe |
477 | The Use Of DNA Fingerprinting To Study The Population Dynamics Of Otters (Lutra Lutra) In Southern Britiain - A Feasibility Study |
478 | Pesticides in the aquatic environment : regional data appendix : prepared by the National Centre for Toxic and Persistent Substances (TAPS) |
479 | Investigation into the effect of sewage disinfection on the bioaccumulation of chloroform, bromoform, dibromochloromethane and dichlorobromomethane by fucoid seaweeds |
480 | (3) The Natural (Baseline) Quality Of Groundwaters In England And Wales: The Permo-Triassic Sandstones Of Cumbria, North-West England; |
481 | Saving water : on the right track : a summary of current water conservation initiatives in the UK January 1998 |
482 | Sustainable water resources for the future : values and challenges : consultation document for the Environment Agency's water resources strategies |
483 | Radioactivity in the environment : report for 1998 : a summary and radiological assessment of the Environment Agency's monitoring programmes |
484 | The team (without Tony) and their staff in their compound close to the shore of L. George 1967. |
485 | Enhancement of spring salmon- Proceedings of a one-day conference held in the Rooms of the Linnean Society of London |
486 | Cover of A Key to the Adults and Nymphs of the British Stoneflies (Plecoptera), with Notes on their Ecology and Distribution |
487 | The environment and water resources projects. Volume 1 guidelines for the scoping and environmental assessment of water resources projects |
488 | Review of comments on the Environment Agency's consultative report Endocrine disrupting substances in the environment - what should be done? |
489 | Mercury, methylmercury and copper in the River Yare, Norfolk : report to the National Rivers Authority, Anglian Region |
490 | Evaluation of peroxygens for the amelioration of river pollution : on behalf of the Environment Agency, Thames Region |
491 | The use of air cooled blastfurnace slag as an unbound aggregate in the construction industry : BACMI/Environment Agency joint guidelines |
492 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999 |
493 | An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2001 |
494 | A report on the 1993 strategic stock assessment survey of the Eamont catchment with particular reference to salmonid fish |
495 | Appendix to the biodiversity strategy and action plan for the Environment Agency (Thames Region) : costed action plan 2000-2003 |
496 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 2000 - March 2001 |
497 | Investigation into the 1999 failure of the European Community bathing waters directive at Teignmouth Town Beach (2001) |
498 | An assessment of cormorant depredation on stillwater coarse fish populations in the Lea and Colne valleys of the Thames catchment |
499 | A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 2 : final draft |
500 | The hydrogeological classification of superficial clay : the hydrogeological characterisation of glacial till and glacio-lacustrine sediments in Shropshire |