726 | An Investigation of Ecological Change in the Rivers Kennet and Lambourn |
727 | Alternative Methods For The Biological Classification Of Rivers |
728 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
729 | Medway Estuary fisheries survey 2000 : (incorporating the report for 1997 to 2000) |
730 | Land Use and Fisheries Report of the Pilot Study |
731 | Guide to the use of control charts in water analysis |
732 | A Review of the Brogboroughand Landfill 2000 Test Cells Monitoring Data |
733 | A Review of Methods for Assessing the Hydromorphology of Lakes |
734 | Assessment of the distribution of Bembidion testaceum and reasons for its decline |
735 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
736 | An assessment of the NRA algal growth inhibition test : 1993/4 |
737 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
738 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
739 | Attenuation of nitrate in the sub-surface environment |
740 | The use of herbicides to control weeds in or near water |
741 | Ecotoxicology : a report of the NRA R and D Ecotoxicology Group |
742 | General awareness, environment management and the Water Framework Directive (WFD) |
743 | Guardians of the water environment (NRA Thames Region) |
744 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |
745 | Audit report on the 1995 GQA biological survey |
746 | Final report of the Stock Assessment Task Group |
747 | A report on the use of pesticides at two Hampshire watercress farms |
748 | Fact sheet for the RBCA tool kit for chemical releases |
749 | The identification and investigation of a dinoflagellate bloom in Mounts Bay, Cornwall |
750 | Some guidance on the use of digital environmental data |