826 | Alternative Methods For The Biological Classification Of Rivers |
827 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
828 | Medway Estuary fisheries survey 2000 : (incorporating the report for 1997 to 2000) |
829 | Land Use and Fisheries Report of the Pilot Study |
830 | Guide to the use of control charts in water analysis |
831 | A Review of the Brogboroughand Landfill 2000 Test Cells Monitoring Data |
832 | A Review of Methods for Assessing the Hydromorphology of Lakes |
833 | A survey of trace metals in biota of the Mersey estuary 1993 |
834 | Assessment of the distribution of Bembidion testaceum and reasons for its decline |
835 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
836 | An assessment of the NRA algal growth inhibition test : 1993/4 |
837 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
838 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
839 | Attenuation of nitrate in the sub-surface environment |
840 | The use of herbicides to control weeds in or near water |
841 | Ecotoxicology : a report of the NRA R and D Ecotoxicology Group |
842 | General awareness, environment management and the Water Framework Directive (WFD) |
843 | What's happening in the Midlands region : looking at our environment |
844 | Wyre estuary shoreline management plan : the Environment Agency's contribution to sustainable development |
845 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |
846 | Instream Flow Requirements of the River Wissey, Norfolk, Annex C - April 1993
|
847 | Audit report on the 1995 GQA biological survey |
848 | Final report of the Stock Assessment Task Group |
849 | A report on the use of pesticides at two Hampshire watercress farms |
850 | Fact sheet for the RBCA tool kit for chemical releases |