1 | The rehabilitation of the River Taff |
2 | Domesday to the dawn of the new millennium : 900 years of the Don Fishery |
3 | Anglian region state of the environment report : the IPC perspective |
4 | Survey of the non-agricultural use of pesticdes within the Thames region |
5 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
6 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
7 | Pollution control on the River Alt |
8 | Safeguarding the lower bristol avon - public consultation |
9 | The tideway storm problem May 1988 |
10 | Ecological effects of discharges from watercress farms on the chalk-streams of the NRA Wessex Region |
11 | Investigation into the impact of Henstridge sewage treatment works on the River Umber, North Devon |
12 | Rural sewage pollution in the '90s : report of the rural sewerage project 1993/4 |
13 | The influence of agriculture on the quality of natural waters in England and Wales |
14 | Report on the control of discharges of titanium dioxide waste to the Humber Estuary : main report |
15 | Survey of the biological quality of creek systems in the outer Thames Estuary, with special reference to the impact of STW and landfill site discharges |
16 | An investigation into high concentrations of atrazine in surface waters and the increase in maize production in the Otter valley |
17 | Evaluation of peroxygens for the amelioration of river pollution : on behalf of the Environment Agency, Thames Region |
18 | Contaminants entering the sea : a report on contaminant loads entering the seas around England and Wales 1990-1993 |
19 | Toxicity Reduction Evaluation Case Summary for the Chlor-Alkali Industry |
20 | Development of Operational and Policy Guidance on the Use of Hydrogen Peroxide |
21 | Assessing and controlling the ecotoxicity of complex effluents |
22 | The groundwater regulations (Bilingual) : Rheoliadau dwr daear (Bilingual) |
23 | An assessment of water quality in the River Yarty catchment |
24 | A guide to sustainable urban drainage : protecting the quality of our environment |
25 | First annual review of the Taw/Torridge estuary catchment management plan (1996) |