576 | The Mersey Estuary 1992 surveys : summary of results |
577 | An investigation to determine the water quality of Churchstanton Stream |
578 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
579 | The River Colne Estuary subtidal biological survey 1992 |
580 | A report on the investigation into water contamination at Hauxton, Cambrigeshire |
581 | The drought of 1988-1992 in Anglia : a review |
582 | Definition of the Extent and Vertical Range of Saltmarsh |
583 | Development of an Estuarine Classification Scheme for the Water Framework Directive |
584 | Summary of monitoring activities on the blackwater estuary |
585 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
586 | Medway Estuary fisheries survey 2000 : (incorporating the report for 1997 to 2000) |
587 | Guide to the use of control charts in water analysis |
588 | A Review of the Brogboroughand Landfill 2000 Test Cells Monitoring Data |
589 | A Review of Methods for Assessing the Hydromorphology of Lakes |
590 | A survey of trace metals in biota of the Mersey estuary 1993 |
591 | Policy and practice for the protection of groundwater : regional appendix Anglian region |
592 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
593 | An assessment of the NRA algal growth inhibition test : 1993/4 |
594 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
595 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
596 | The use of herbicides to control weeds in or near water |
597 | General awareness, environment management and the Water Framework Directive (WFD) |
598 | What's happening in the Midlands region : looking at our environment |
599 | Wyre estuary shoreline management plan : the Environment Agency's contribution to sustainable development |
600 | Your guide to the Environment Agency - Thames Region - South East Area |