76 | The extent of phosphorus release in the Norfolk Broads |
77 | Air quality report for the Anglian Region of the Environment Agency 1999 |
78 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
79 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
80 | Water resources for the future : a strategy for the West Midlands |
81 | Genetics and the management of the Atlantic salmon |
82 | The development of new techniques for the monitoring of ammonia in water |
83 | Water resources for the future : a strategy for the West Midlands |
84 | The regulation of fish farming by the National Rivers Authority |
85 | Somerset and the sea : the 1981 storm - 25 years on |
86 | Investigation into the cause of high pH in the Budleigh Brook |
87 | Contaminated land and the water environment : report of the National Rivers Authority |
88 | A report on the investigation of the Taff litter problem |
89 | Abandoned mines and the water environment : report of the National Rivers Authority |
90 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
91 | Southern region local contribution 2006/11 : improving the environment in the southern region |
92 | The beaches are on the move! : longshore drift information sheet |
93 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
94 | 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 |
95 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
96 | Investigations into the contribution of Marlborough STW to the non-compliance of Salcombe South Sands with the EC bathing waters directive |
97 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
98 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
99 | Investigation into the probable cause of the 1999 failure of the EC bathing waters directive at Seaton (Devon) beach (70210103) (2000) |
100 | The NRA severn-thames transfer project: an assessment of the effect of mixing of source waters on the chemical composition |