676 | Data mining of calculations for the control of emissions of organic compounds |
677 | Environmental protection and pollution control : in the North West |
678 | Buckingham flood defence improvements : presentation of the preferred option |
679 | Impact of breakwaters on the water quality of Sidmouth beach |
680 | Bass fishing in the Fal estuary and coastal area |
681 | Report on the survey of SBM handlers in Devon |
682 | Fish Guide 1997/98 A Guide to day ticket fisheries in the Midlands |
683 | Flood warning information for the river Witham and tributaries in Lincolnshire |
684 | Conservation and development of the River Eden spring salmon population |
685 | Flood warning information for North Surrey : The Bournes catchment |
686 | First annual review of the River Taw catchment management plan (1996) |
687 | Habitat preferences of the bullhead (Cottus gobio) in some Norfolk rivers |
688 | Improving the environment in Midlands region : Midlands local contribution 2006/11 |
689 | England's river : a guide to the Thames from Remenham to Cookham |
690 | Regulation of dioxin releases from the Runcorn operations of ICI and EVC |
691 | Guidance on the application of environmental risk assessment for waste management licensing |
692 | Partnership in environmental protection : schemes in the Midlands Region 1995 - 1996 |
693 | Investigation of mercury contamination in the Red River catchment, West Cornwall |
694 | An investigation into the incidence of spurting from weeping wall slurry stores |
695 | NRA superannuation report and accounts for the period ended 31 March 1991 |
696 | Further guidance on the environmental assessment of projects |
697 | Assessing the impact of dewatering on water resources |
698 | The use and design of oil separators in surface water drainage systems |
699 | The utilisation of stick-pile otter holts in south east Wales |
700 | Improving the Environment Agency's contribution to wetland bird populations |