26 | Silt - and its effects on the river |
27 | Humber estuary : state of the environment 1998 |
28 | A Demonstration Of The Feasibility Of Soilpacs |
29 | Pesticides in the aquatic environment 1995 |
30 | Endocrine Disruption in the Marine Environment |
31 | Biological investigation of the Common Lake Stream |
32 | Environmental issues in the Midlands 1995/96 |
33 | Safeguarding the lower bristol avon - public consultation |
34 | Diffuse pollution and the water framework directive |
35 | Garden with care and protect the environment |
36 | Bioaccumulation of metals in the Thames Estuary |
37 | The tideway storm problem May 1988 |
38 | The Effect of Atrazine Exposure on the Timing of Salmon (Salmo salar L.) Smolt Emigration |
39 | The potential for the use of Willow in buffer zones for reducing nitrate and atrazine pollution |
40 | Report on the control of discharges of titanium dioxide waste to the Humber Estuary : appendices |
41 | Using Macrophytes for the Environmental Assessment of Rivers: The Role of Sediment Nutrients |
42 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1997; |
43 | Estuarine fish survey 1989 : inferences on the pollution status of the Thames estuary |
44 | The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998 |
45 | Evaluation of the effectiveness of the Water Fringe Option Scheme on Environmental Quality |
46 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1996; |
47 | The impact of industrial discharges on metal levels in biota of the West Cumbrian coast - 1990 |
48 | The influence of agriculture on the quality of natural waters in England and Wales |
49 | Study of the behaviour and impact of two sewage treatment works of the Thames catchment |
50 | The Paris commission 1995 survey : report for England and Wales by the Environment Agency |