551 | Coniston OS map related to the Seismic Survey 1983 |
552 | Uses of the water environment: factsheet number six |
553 | River basin planning and the Water Framework Directive |
554 | Flood alleviation proposals for Bakewell and Ashford in the Water |
555 | (Bilingual) Assessing the impact of dewatering on water resources |
556 | Biological water quality monitoring in the Midlands region |
557 | A natural assets register for the Sankey catchment. Volume 2 |
558 | Data mining of calculations for the control of emissions of organic compounds |
559 | Bacteriological monitoring of freshwater rivers in the Thames Region 1995 |
560 | Buckingham flood defence improvements : presentation of the preferred option |
561 | Impact of breakwaters on the water quality of Sidmouth beach |
562 | Bass fishing in the Fal estuary and coastal area |
563 | Report on the survey of SBM handlers in Devon |
564 | Fish Guide 1997/98 A Guide to day ticket fisheries in the Midlands |
565 | Flood warning information for the river Witham and tributaries in Lincolnshire |
566 | Conservation and development of the River Eden spring salmon population |
567 | Flood warning information for North Surrey : The Bournes catchment |
568 | Habitat preferences of the bullhead (Cottus gobio) in some Norfolk rivers |
569 | England's river : a guide to the Thames from Remenham to Cookham |
570 | Regulation of dioxin releases from the Runcorn operations of ICI and EVC |
571 | Guidance on the application of environmental risk assessment for waste management licensing |
572 | An investigation into the incidence of spurting from weeping wall slurry stores |
573 | NRA superannuation report and accounts for the period ended 31 March 1991 |
574 | Further guidance on the environmental assessment of projects |
575 | Assessing the impact of dewatering on water resources |