826 | Cryptosporidium in river waters: inception of the study |
827 | Swords water quality study - phase 1 : water quality of the Thames |
828 | Minehead sea defences scheme : taming the tempestuous tides |
829 | The Wandle, Beverley Brook, Hogsmill catchment management plan : action plan Draft |
830 | Partnership in planning : riverbank design guidance for the Tidal Thames |
831 | State of the environment report for London 2001 |
832 | Lincshore '97 : a strategy for the Lincolnshire coast |
833 | An investigation into the bathing water quality at Porthallow |
834 | An investigation of the water quality in three Plymouth catchment streams |
835 | Malodours and discolouration on the Wool Brook Sidmouth |
836 | Protection of the Water Environment using Balancing Facilities |
837 | Review of water resources in the Fylde Aquifer and Wyre catchment |
838 | The Menai Strait Catchment Managment Plan Action Plan; 1995 (Bilingual) |
839 | The River Arun catchment management plan : action plan |
840 | The River Ogmore catchment management plan : action plan |
841 | The Seaton, Looe and Fowey catchment management plan : action plan |
842 | The Tawe and South Gower catchment management plan : action plan 1995 (bilingual) |
843 | The River Itchen salmon action plan : consultation document |
844 | The Rivers Test and Itchen : salmon management plan : a consultation document |
845 | The Mersey Estuary 1992 surveys : summary of results |
846 | An investigation to determine the water quality of Churchstanton Stream |
847 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
848 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
|
849 | A report on the investigation into water contamination at Hauxton, Cambrigeshire |
850 | Fisheries of the middle and lower Wylye and factors affecting their performance |