| 6126 | An investigation into the effects of Alton sewage works on the River Wey North |
|---|
| 6127 | An investigation into the frequency of discharge of three combined sewer overflows in the Afan/Kenfig catchment : TM/EAW/96/06 |
|---|
| 6128 | Assessing and controlling the ecotoxicity of complex effluents |
|---|
| 6129 | Assessment of (anti-) Oestrogenic and (anti-) Androgenic Activities of Final Effluents from Sewage Treatment Works |
|---|
| 6130 | Charging for discharges scheme : guidance to the engineering industry |
|---|
| 6131 | Charging for discharges scheme : guidance to the power generation industry |
|---|
| 6132 | Coln River levels study : project summary |
|---|
| 6133 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
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| 6134 | Monitoring the effects of a combined sewer overflow discharge to a small watercourse in South Wales |
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| 6135 | Pitsea Creek |
|---|
| 6136 | River Roding fact file |
|---|
| 6137 | Sewage risks to urban groundwater |
|---|
| 6138 | Streetley Chemicals/ Redland Bricks |
|---|
| 6139 | Study of ferruginous minewater impacts in Wales : phase 2a determination of remedial options : volume 2 : site reports |
|---|
| 6140 | Buffer zones for conservation of rivers and bankside habitats : draft final report |
|---|
| 6141 | Time of travel study on the River Wandle under two different flow conditions |
|---|
| 6142 | A Strategic Review Of Sheep Dipping |
|---|
| 6143 | Contaminants entering the sea : a report on contaminant loads entering the seas around England and Wales 1990-1993 |
|---|
| 6144 | The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria |
|---|
| 6145 | A survey of ferruginous minewater impacts in the Welsh coalfields |
|---|
| 6146 | A simple key to canal water quality using a biological technique |
|---|
| 6147 | Investigations into the status of fisheries, biological and water quality in the River Pelenna catchment, prior to the treatment of discharges from abandoned coal mines : PL/EAW/95/3 |
|---|
| 6148 | NRA Welsh Region South West Area Minewaters Workshop, 23 May 1995, Swansea : summary report |
|---|
| 6149 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
|---|
| 6150 | A survey of ferruginous minewater impacts in the Welsh coalfields |
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