526 | Landfill and the water environment : NRA position statement |
527 | The vision for our environment : making it happen |
528 | Environment Agency guidance on the conditioning of intermediate level waste |
529 | Pesticides in the aquatic environment 1997 full report |
530 | The precious resource : a brief guide to managing our water resources |
531 | Quantification of the relationship between effluent quality and biological quality : final report |
532 | Charging for discharges scheme : guidance to the agricultural industry |
533 | Priority and other specific polluting substances and the Water Framework Directive |
534 | 'Sea Vigil' water quality monitoring : the Humber estuary 1994 |
535 | Evaluation of historical data on the nutrient status of Esthwaite Water, Cumbria
|
536 | An Aerial Photograph of Ferry House and The Pearsall Building |
537 | Review of existing practices for fluvial grass management throughout the NRA (213/1/Y) |
538 | The interpretation of rod and net catch data |
539 | Research and development in the Environment Agency : a short guide |
540 | Problems with sea trout and salmon in the Western Highlands |
541 | Clear Options towards an operational model for the Lee Valley Reservoirs |
542 | The Cam catchment : recommendations for statutory water quality objectives |
543 | The River Cam catchment management plan : annual monitoring report |
544 | Guidance for estimating the air quality impact of stationary sources - GN 24 |
545 | Introductory guidance on the Agency's contribution to sustainable development (SD1) |
546 | The National Centre for Toxic and Persistent Substances |
547 | Algal blooms in the Lower Tees- Perspectives and prospects
|
548 | Acidification of freshwaters: the threat and its mitigation |
549 | Pearl Mussel Image: First out of the blocks |
550 | FWR - User guide for assessing the impact of combined sewer overflows |