526 | Recommendations For The Processing And Presentation Of Groundwater Quality Data |
527 | Landfill and the water environment : NRA position statement |
528 | The vision for our environment : making it happen |
529 | Environment Agency guidance on the conditioning of intermediate level waste |
530 | Quality audit of biological samples for the 1991 river quality survey |
531 | The precious resource : a brief guide to managing our water resources |
532 | Quantification of the relationship between effluent quality and biological quality : final report |
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 | Algal blooms in the Lower Tees- Perspectives and prospects
|
545 | Pearl Mussel Image: First out of the blocks |
546 | Statement on public consultation for the Dove CMP : July 1995 |
547 | The Warwickshire Avon catchment management plan : final plan : October 1994 |
548 | FWR - User guide for assessing the impact of combined sewer overflows |
549 | The National Centre for Environmental Data and Surveillance : general leaflet |
550 | Project management and the scheme of delegation : a summary guide : April 1995 |