101 | Bathing water quality in England and Wales in 1995 : report of the National Rivers Authority |
102 | Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority |
103 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
104 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
105 | The government's policy for a public regulatory body in a privatised water industry |
106 | Water pollution incidents in England and Wales - 1990 : report of the National Rivers Authority |
107 | Water pollution incidents in England and Wales 1991 : report of the National Rivers Authority |
108 | Improved monitoring for surface water quality : the development of a manual of best practice |
109 | Demand for irrigation water (413/1/A) : progress report for the period August 1992 to January 1993 |
110 | An audit of performance in the analysis of biological samples in 1998. Environment Agency : AQC audit |
111 | An audit of performance in the analysis of biological samples in 1998. Environment Agency : primary audit |
112 | Digital groundwater vulnerability maps : 1 : 100,000 series. Policy and practice for the protection of groundwater |
113 | Saving water : the NRA's approach to water conservation and demand management : a consultation report |
114 | Economic evaluation of inland fisheries: The economic impact of freshwater angling in England and Wales |
115 | Water pollution incidents in England and Wales - 1992 : report of the National Rivers Authority |
116 | The application and validation of in situ ecotoxicological assays at biologically and chemically incongruous sites (379/2/T) |
117 | The available resource methodology : a framework for assessing water resources and abstraction availability : final report |
118 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |
119 | Biological river quality 1995 according to the general quality (GQA) scheme [map] : scale 1 : 750 000 |
120 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
121 | Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales |
122 | Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
|
123 | River Stour (2), Sudbury : report of a river corridor survey carried out for the National Rivers Authority, Anglian region |
124 | EU Habitats and Birds Directives. Guidance for the review of Environment Agency permissions: determining relevant permissions and "significant effect" |
125 | List of R and D outputs September 1989 to September 1995 : the National Rivers Authority's R and D programme |