551 | Charging for discharges scheme : guidance to the agricultural industry |
552 | Priority and other specific polluting substances and the Water Framework Directive |
553 | 'Sea Vigil' water quality monitoring : the Humber estuary 1994 |
554 | Evaluation of historical data on the nutrient status of Esthwaite Water, Cumbria
|
555 | An Aerial Photograph of Ferry House and The Pearsall Building |
556 | Review of existing practices for fluvial grass management throughout the NRA (213/1/Y) |
557 | The interpretation of rod and net catch data |
558 | Research and development in the Environment Agency : a short guide |
559 | Problems with sea trout and salmon in the Western Highlands |
560 | Clear Options towards an operational model for the Lee Valley Reservoirs |
561 | The Cam catchment : recommendations for statutory water quality objectives |
562 | The River Cam catchment management plan : annual monitoring report |
563 | Guidance for estimating the air quality impact of stationary sources - GN 24 |
564 | Introductory guidance on the Agency's contribution to sustainable development (SD1) |
565 | The National Centre for Toxic and Persistent Substances |
566 | Algal blooms in the Lower Tees- Perspectives and prospects
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567 | Pearl Mussel Image: First out of the blocks |
568 | Statement on public consultation for the Dove CMP : July 1995 |
569 | The Warwickshire Avon catchment management plan : final plan : October 1994 |
570 | FWR - User guide for assessing the impact of combined sewer overflows |
571 | The National Centre for Environmental Data and Surveillance : general leaflet |
572 | Project management and the scheme of delegation : a summary guide : April 1995 |
573 | The Use of Immuno Based Techniques for Chemical Analysis |
574 | Snapshots of the environment : integrated river basin management |
575 | River quality in England and Wales : a report of the 1990 survey |