826 | The Rivers Test and Itchen : salmon management plan : a consultation document |
827 | The Mersey Estuary 1992 surveys : summary of results |
828 | An investigation to determine the water quality of Churchstanton Stream |
829 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
830 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
|
831 | The River Colne Estuary subtidal biological survey 1992 |
832 | A report on the investigation into water contamination at Hauxton, Cambrigeshire |
833 | Fisheries of the middle and lower Wylye and factors affecting their performance |
834 | Scoping guidance for the environmental assessment of projects |
835 | The drought of 1988-1992 in Anglia : a review |
836 | Definition of the Extent and Vertical Range of Saltmarsh |
837 | Development of an Estuarine Classification Scheme for the Water Framework Directive |
838 | Method for assessing the heritage value of net fisheries |
839 | Summary of monitoring activities on the blackwater estuary |
840 | Macroinvertebrates in the Kennet catchment : Part 1 - water quality monitoring |
841 | Alternative Methods For The Biological Classification Of Rivers |
842 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
843 | Land Use and Fisheries Report of the Pilot Study |
844 | Guide to the use of control charts in water analysis |
845 | A Review of the Brogboroughand Landfill 2000 Test Cells Monitoring Data |
846 | A survey of trace metals in biota of the Mersey estuary 1993 |
847 | Assessment of the distribution of Bembidion testaceum and reasons for its decline |
848 | Policy and practice for the protection of groundwater : regional appendix Anglian region |
849 | Post drought soil water recharge : a study of the processes of recharge |
850 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |