876 | An investigation into the bathing water quality at Porthallow |
877 | An investigation of the water quality in three Plymouth catchment streams |
878 | Malodours and discolouration on the Wool Brook Sidmouth |
879 | Protection of the Water Environment using Balancing Facilities |
880 | Review of water resources in the Fylde Aquifer and Wyre catchment |
881 | Water related recreation strategy for the southern region : consultation draft 1997 |
882 | The Menai Strait Catchment Managment Plan Action Plan; 1995 (Bilingual) |
883 | The River Ogmore catchment management plan : action plan |
884 | The Seaton, Looe and Fowey catchment management plan : action plan |
885 | The Tawe and South Gower catchment management plan : action plan 1995 (bilingual) |
886 | The River Itchen salmon action plan : consultation document |
887 | The Rivers Test and Itchen : salmon management plan : a consultation document |
888 | The Mersey Estuary 1992 surveys : summary of results |
889 | An investigation to determine the water quality of Churchstanton Stream |
890 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
891 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
|
892 | The River Colne Estuary subtidal biological survey 1992 |
893 | Fisheries of the middle and lower Wylye and factors affecting their performance |
894 | Scoping guidance for the environmental assessment of projects |
895 | The drought of 1988-1992 in Anglia : a review |
896 | Definition of the Extent and Vertical Range of Saltmarsh |
897 | Development of an Estuarine Classification Scheme for the Water Framework Directive |
898 | Method for assessing the heritage value of net fisheries |
899 | An Investigation of Ecological Change in the Rivers Kennet and Lambourn |
900 | Macroinvertebrates in the Kennet catchment : Part 1 - water quality monitoring |