626 | Pesticides in the aquatic environment 1997 full report |
627 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report : November 1994 |
628 | The precious resource : a brief guide to managing our water resources |
629 | Quantification of the relationship between effluent quality and biological quality : final report |
630 | Charging for discharges scheme : guidance to the agricultural industry |
631 | Priority and other specific polluting substances and the Water Framework Directive |
632 | 'Sea Vigil' water quality monitoring : the Humber estuary 1994 |
633 | Evaluation of historical data on the nutrient status of Esthwaite Water, Cumbria
|
634 | An Aerial Photograph of Ferry House and The Pearsall Building |
635 | Review of existing practices for fluvial grass management throughout the NRA (213/1/Y) |
636 | The interpretation of rod and net catch data |
637 | Problems with sea trout and salmon in the Western Highlands |
638 | Clear Options towards an operational model for the Lee Valley Reservoirs |
639 | The Cam catchment : recommendations for statutory water quality objectives |
640 | The River Cam catchment management plan : annual monitoring report |
641 | Guidance for estimating the air quality impact of stationary sources - GN 24 |
642 | Introductory guidance on the Agency's contribution to sustainable development (SD1) |
643 | The National Centre for Toxic and Persistent Substances |
644 | Algal blooms in the Lower Tees- Perspectives and prospects
|
645 | Acidification of freshwaters: the threat and its mitigation |
646 | Pearl Mussel Image: First out of the blocks |
647 | Statement on public consultation for the Dove CMP : July 1995 |
648 | The Warwickshire Avon catchment management plan : final plan : October 1994 |
649 | FWR - User guide for assessing the impact of combined sewer overflows |
650 | The National Centre for Environmental Data and Surveillance : general leaflet |