576 | The use of herbicides to control weeds in or near water |
577 | General awareness, environment management and the Water Framework Directive (WFD) |
578 | What's happening in the Midlands region : looking at our environment |
579 | Wyre estuary shoreline management plan : the Environment Agency's contribution to sustainable development |
580 | Your guide to the Environment Agency - Thames Region - South East Area |
581 | A second stage evaluation of the Grant YSI3815 Water Logger |
582 | Audit report on the 1995 GQA biological survey |
583 | Final report of the Stock Assessment Task Group |
584 | A report on the use of pesticides at two Hampshire watercress farms |
585 | Fact sheet for the RBCA tool kit for chemical releases |
586 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
587 | Some guidance on the use of digital environmental data |
588 | An investigation of sewage on the beach at Porthcothan |
589 | Assessing and controlling the ecotoxicity of complex effluents |
590 | Charging for discharges scheme : guidance to the engineering industry |
591 | Charging for discharges scheme : guidance to the power generation industry |
592 | A survey of ferruginous minewater impacts in the Welsh coalfields |
593 | A survey of ferruginous minewater impacts in the Welsh coalfields |
594 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
595 | Eel and elver studies in the Severn : interim report (256/6/ST) |
596 | Fishery survey of the Bridgwater and Taunton Canal |
597 | A guide to sustainable urban drainage : protecting the quality of our environment |
598 | Air dispersion climate from the Castle Cement works at Ribblesdale |
599 | Estuarial migration of Atlantic salmon in the river Dee (North Wales) |
600 | A Review Of The Impact Of Microbiological Contaminants In Groundwater |