651 | Biological water quality monitoring in the Midlands region |
652 | Hampshire and the Isle of Wight local contribution 2006/11 |
653 | A natural assets register for the Sankey catchment. Volume 2 |
654 | Clinical waste management in the community : a guide to managing waste |
655 | Non-compliance with water quality objectives on the Croyde stream (upper catchment) |
656 | Data mining of calculations for the control of emissions of organic compounds |
657 | Bacteriological monitoring of freshwater rivers in the Thames Region 1995 |
658 | Buckingham flood defence improvements : presentation of the preferred option |
659 | Impact of breakwaters on the water quality of Sidmouth beach |
660 | Report on the survey of SBM handlers in Devon |
661 | Enhancing the environment : 25 case studies from Thames Region |
662 | Flood warning information for the river Witham and tributaries in Lincolnshire |
663 | Environmental assessment of selected abandoned minewaters in the North East region |
664 | Conservation and development of the River Eden spring salmon population |
665 | Flood warning information for North Surrey : The Bournes catchment |
666 | Habitat preferences of the bullhead (Cottus gobio) in some Norfolk rivers |
667 | Improving the environment in Midlands region : Midlands local contribution 2006/11 |
668 | England's river : a guide to the Thames from Remenham to Cookham |
669 | Regulation of dioxin releases from the Runcorn operations of ICI and EVC |
670 | Guidance on the application of environmental risk assessment for waste management licensing |
671 | Partnership in environmental protection : schemes in the Midlands Region 1995 - 1996 |
672 | An investigation into the incidence of spurting from weeping wall slurry stores |
673 | NRA superannuation report and accounts for the period ended 31 March 1991 |
674 | Further guidance on the environmental assessment of projects |
675 | Assessing the impact of dewatering on water resources |