101 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
102 | The River Dee catchment management plan : consultation report : June 1994 |
103 | Roger Sweeting providing a commentary on The Tern |
104 | The NRA in business : annual review and summary accounts 1993-94 |
105 | Policy and practice for the protection of groundwater |
106 | River Axe Fish Study - Evaluation of Fish Movements in the Estuary |
107 | The 1990 river and estuary classification survey of England and Wales |
108 | A guide to sustainable urban drainage : protecting the quality of our environment |
109 | A strategy for the management of salmon in England and Wales |
110 | Note 1 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
111 | Snapshots of the environment : understanding coastal water quality |
112 | Biological water quality monitoring in the Midlands region |
113 | Charging for discharges scheme : guidance to the agricultural industry |
114 | Policy and practice for the protection of floodplains |
115 | Coniston OS map related to the Seismic Survey 1983 |
116 | Note 3 by Professor Gerald Sargent regarding the Coniston Seismic Survey 1983 |
117 | Water resources development strategy : the Resplan Model. Supplementary report no. 7 |
118 | Hams Hall Power Station. A survey of the flora and fauna of freshwater habitats in the environs of Hams Hall Power Station, Birmingham |
119 | Changes in the phosphorus content of the sediment of Esthwaite Water and water quality in response to a decreasing input of sewage-borne phosphorus |
120 | Water company plans to safeguard 1997 summer water supplies : Environment Agency report to the Secretary of State for the Environment : fifth report in a series |
121 | Water Quality and Freshwater Flow in the Thames Tideway in Relation to Salmon Migration, with particular reference to the effects of low flow in 1990 |
122 | Implications of draft EC Directive concerning municipal waste water treatment : Memorandum submitted by the NRA to House of Lords Select Committee on the European Communities |
123 | Datchet, Wraysbury, Staines and Chertsey flood study : aquatic biology. Part 2 : a survey of the wetland vegetation and aquatric macroinvertebrates of the Abbey River and Chertsey Bourne |
124 | An audit of performance in the primary analysis of standard biological macro-invertebrate samples in 2002 : The Environment Agency (CEH Report Ref: C00158/31) |
125 | Effects of suspended solids on salmon (Salmo salar, L.) in the Parrett stuary, Somerset, Draft |