901 | The Seaton, Looe and Fowey catchment management plan : action plan |
902 | The Tawe and South Gower catchment management plan : action plan 1995 (bilingual) |
903 | The River Itchen salmon action plan : consultation document |
904 | The Rivers Test and Itchen : salmon management plan : a consultation document |
905 | The Mersey Estuary 1992 surveys : summary of results |
906 | An investigation to determine the water quality of Churchstanton Stream |
907 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
908 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
|
909 | The River Colne Estuary subtidal biological survey 1992 |
910 | A report on the investigation into water contamination at Hauxton, Cambrigeshire |
911 | Fisheries of the middle and lower Wylye and factors affecting their performance |
912 | Scoping guidance for the environmental assessment of projects |
913 | Definition of the Extent and Vertical Range of Saltmarsh |
914 | Development of an Estuarine Classification Scheme for the Water Framework Directive |
915 | Method for assessing the heritage value of net fisheries |
916 | Summary of monitoring activities on the blackwater estuary |
917 | Macroinvertebrates in the Kennet catchment : Part 1 - water quality monitoring |
918 | Alternative Methods For The Biological Classification Of Rivers |
919 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
920 | Land Use and Fisheries Report of the Pilot Study |
921 | Guide to the use of control charts in water analysis |
922 | A Review of the Brogboroughand Landfill 2000 Test Cells Monitoring Data |
923 | A survey of trace metals in biota of the Mersey estuary 1993 |
924 | Assessment of the distribution of Bembidion testaceum and reasons for its decline |
925 | Policy and practice for the protection of groundwater : regional appendix Anglian region |