851 | Method for assessing the heritage value of net fisheries |
852 | Summary of monitoring activities on the blackwater estuary |
853 | An Investigation of Ecological Change in the Rivers Kennet and Lambourn |
854 | Alternative Methods For The Biological Classification Of Rivers |
855 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
856 | Medway Estuary fisheries survey 2000 : (incorporating the report for 1997 to 2000) |
857 | Land Use and Fisheries Report of the Pilot Study |
858 | Guide to the use of control charts in water analysis |
859 | A Review of the Brogboroughand Landfill 2000 Test Cells Monitoring Data |
860 | A Review of Methods for Assessing the Hydromorphology of Lakes |
861 | A survey of trace metals in biota of the Mersey estuary 1993 |
862 | Assessment of the distribution of Bembidion testaceum and reasons for its decline |
863 | Policy and practice for the protection of groundwater : regional appendix Anglian region |
864 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
865 | An assessment of the NRA algal growth inhibition test : 1993/4 |
866 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
867 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
868 | Attenuation of nitrate in the sub-surface environment |
869 | The use of herbicides to control weeds in or near water |
870 | Ecotoxicology : a report of the NRA R and D Ecotoxicology Group |
871 | General awareness, environment management and the Water Framework Directive (WFD) |
872 | Guardians of the water environment (NRA Thames Region) |
873 | What's happening in the Midlands region : looking at our environment |
874 | Wyre estuary shoreline management plan : the Environment Agency's contribution to sustainable development |
875 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |