676 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
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677 | A report on the investigation into water contamination at Hauxton, Cambrigeshire |
678 | Scoping guidance for the environmental assessment of projects |
679 | The drought of 1988-1992 in Anglia : a review |
680 | Definition of the Extent and Vertical Range of Saltmarsh |
681 | Development of an Estuarine Classification Scheme for the Water Framework Directive |
682 | Method for assessing the heritage value of net fisheries |
683 | An Investigation of Ecological Change in the Rivers Kennet and Lambourn |
684 | Alternative Methods For The Biological Classification Of Rivers |
685 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
686 | Medway Estuary fisheries survey 2000 : (incorporating the report for 1997 to 2000) |
687 | Land Use and Fisheries Report of the Pilot Study |
688 | Guide to the use of control charts in water analysis |
689 | A Review of the Brogboroughand Landfill 2000 Test Cells Monitoring Data |
690 | A Review of Methods for Assessing the Hydromorphology of Lakes |
691 | Policy and practice for the protection of groundwater : regional appendix Anglian region |
692 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
693 | An assessment of the NRA algal growth inhibition test : 1993/4 |
694 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
695 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
696 | Attenuation of nitrate in the sub-surface environment |
697 | The use of herbicides to control weeds in or near water |
698 | General awareness, environment management and the Water Framework Directive (WFD) |
699 | Guardians of the water environment (NRA Thames Region) |
700 | What's happening in the Midlands region : looking at our environment |