576 | River basin planning and the Water Framework Directive |
577 | First annual review of the Taw/Torridge estuary catchment management plan (1996) |
578 | Flood alleviation proposals for Bakewell and Ashford in the Water |
579 | (Bilingual) Assessing the impact of dewatering on water resources |
580 | Biological water quality monitoring in the Midlands region |
581 | A natural assets register for the Sankey catchment. Volume 2 |
582 | Data mining of calculations for the control of emissions of organic compounds |
583 | Environmental protection and pollution control : in the North West |
584 | Buckingham flood defence improvements : presentation of the preferred option |
585 | Impact of breakwaters on the water quality of Sidmouth beach |
586 | Bass fishing in the Fal estuary and coastal area |
587 | Report on the survey of SBM handlers in Devon |
588 | Fish Guide 1997/98 A Guide to day ticket fisheries in the Midlands |
589 | Flood warning information for the river Witham and tributaries in Lincolnshire |
590 | Conservation and development of the River Eden spring salmon population |
591 | Flood warning information for North Surrey : The Bournes catchment |
592 | First annual review of the River Taw catchment management plan (1996) |
593 | Habitat preferences of the bullhead (Cottus gobio) in some Norfolk rivers |
594 | England's river : a guide to the Thames from Remenham to Cookham |
595 | Regulation of dioxin releases from the Runcorn operations of ICI and EVC |
596 | Guidance on the application of environmental risk assessment for waste management licensing |
597 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
598 | An investigation into the incidence of spurting from weeping wall slurry stores |
599 | NRA superannuation report and accounts for the period ended 31 March 1991 |
600 | Further guidance on the environmental assessment of projects |