76 | Improving the environment in Midlands region : Midlands local contribution 2006/11 |
77 | Partnership in environmental protection : schemes in the Midlands Region 1995 - 1996 |
78 | River water quality in the Midlands 1994/95 : water quality summary data |
79 | A strategy for the management of salmon in England and Wales |
80 | Water quality 2000 : a strategy for the water quality function |
81 | The Occurrence of Sheep Dip Pesticides in Environmental Waters June 1997 |
82 | Roger Sweeting providing a commentary on The Tern |
83 | Policy and practice for the protection of groundwater |
84 | Our Midlands environment : the Environment Agency in action |
85 | The National Centre for Environmental Data and Surveillance : business plan 1999/2000 |
86 | Note 3 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
87 | Quality audit of biological samples for the 1990 river quality survey |
88 | The quality of rivers in England and Wales (1990 to 1995) |
89 | Water resources development strategy : the Resplan Model. Supplementary report no. 7 |
90 | Policy and practice for the protection of groundwater |
91 | Policy and practice for the protection of groundwater - NRA leaflet |
92 | Policy and practice for the protection of groundwater : draft for consultation |
93 | Policy and practice for the protection of groundwater |
94 | Proposals for statutory water quality objectives : report of the National Rivers Authority |
95 | Conservation in the Severn-Trent Region (NRA Severn-Trent 57)
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96 | Method for assessing the heritage value of net fisheries |
97 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
98 | Temporal variability in chlorophyll-a : concentrations in the coastal environment : final report |
99 | A guide to sustainable urban drainage : protecting the quality of our environment |
100 | The NRA in business : annual review and summary accounts 1993-94 |