51 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
52 | The Implications Of Climate Change For The Environment Agency |
53 | Water resources for the future : a strategy for the West Midlands |
54 | The development of new techniques for the monitoring of ammonia in water |
55 | Water resources for the future : a strategy for the West Midlands |
56 | The regulation of fish farming by the National Rivers Authority |
57 | Investigation into the cause of high pH in the Budleigh Brook |
58 | Contaminated land and the water environment : report of the National Rivers Authority |
59 | Abandoned mines and the water environment : report of the National Rivers Authority |
60 | Hysim model : modelling the flows of the River Deben |
61 | An investigation into the effect of Farnham STW on the River Wey |
62 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
63 | An investigation into the effects of Woking STW on the River Wey |
64 | The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society |
65 | A good deal for water : the view of the Environment Agency, the Countryside Council for Wales and English Nature on the priorities for the environment that require action by water companies |
66 | Investigations into the contribution of Marlborough STW to the non-compliance of Salcombe South Sands with the EC bathing waters directive |
67 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |
68 | The Delineation and Characterisation of Groundwater Bodies to Meet the Requirements of the EU Water Framework Directive |
69 | The National Rivers Authority's response to the sixteenth report of the Royal Commission on Environmental Pollution on freshwater quality |
70 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
71 | Investigations into the extent of saline water ingress into the River Parrett and the River Tone : February, March 1994 |
72 | A desk study to assess the compliance of the River Fowey with the EC Surface Water Abstraction Directive : June 1997 COR/97/024 |
73 | Managing the drought and water resources : key issues statements approved by the board of the NRA June 1992 |
74 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
75 | An appraisal of the options for the structure of the water resources function in Thames Region NRA |