| 7026 | Sewage risks to urban groundwater |
|---|
| 7027 | Silloth sediment survey : April, July 1990 |
|---|
| 7028 | Streetley Chemicals/ Redland Bricks |
|---|
| 7029 | Study of ferruginous minewater impacts in Wales : phase 2a determination of remedial options : volume 2 : site reports |
|---|
| 7030 | Buffer zones for conservation of rivers and bankside habitats : draft final report |
|---|
| 7031 | The Test catchment southern : recommendations for statutory water quality objectives |
|---|
| 7032 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
|---|
| 7033 | Time of travel study on the River Wandle under two different flow conditions |
|---|
| 7034 | An assessment of river water quality in the River Kenn |
|---|
| 7035 | River Hayle catchment river water quality classification 1990 |
|---|
| 7036 | River Hayle catchment river water quality classification 1991 |
|---|
| 7037 | Trewinnard Manor Pond pollution incident November 1990 : draft internal report |
|---|
| 7038 | A Strategic Review Of Sheep Dipping |
|---|
| 7039 | Contaminants entering the sea : a report on contaminant loads entering the seas around England and Wales 1990-1993 |
|---|
| 7040 | The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria |
|---|
| 7041 | A survey of ferruginous minewater impacts in the Welsh coalfields |
|---|
| 7042 | A simple key to canal water quality using a biological technique |
|---|
| 7043 | 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 |
|---|
| 7044 | NRA Welsh Region South West Area Minewaters Workshop, 23 May 1995, Swansea : summary report |
|---|
| 7045 | The impact of ferruginous minewater break-outs on the environmental quality of the Rivers Rhymney, Ebbw and Sirhowy : summary report |
|---|
| 7046 | A survey of ferruginous minewater impacts in the Welsh coalfields |
|---|
| 7047 | Dioxins and the River Doe Lea : plain English report |
|---|
| 7048 | A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec |
|---|
| 7049 | 1994 general quality assessment (GQA) Cornwall area |
|---|
| 7050 | Kennet catchment : time of travel studies final report |
|---|
