| 6601 | Assessment of (anti-) Oestrogenic and (anti-) Androgenic Activities of Final Effluents from Sewage Treatment Works |
|---|
| 6602 | Assessment of Ivybridge mobile monitoring station and investigation of the water quality of the River Erme and the effect of Ivybridge Sewage Treatment works final effluent |
|---|
| 6603 | Charging for discharges scheme : guidance to the engineering industry |
|---|
| 6604 | Charging for discharges scheme : guidance to the power generation industry |
|---|
| 6605 | East Solent Shoreline Management Plan Volume I |
|---|
| 6606 | Coln River levels study : project summary |
|---|
| 6607 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
|---|
| 6608 | Investigation to assess the compliance of Trelavour Kilns discharge CP7 (SW 9479 5722) with consent conditions and to identify any impact upon water quality in the St Dennis Stream : final draft report |
|---|
| 6609 | River Roding fact file |
|---|
| 6610 | Sewage risks to urban groundwater |
|---|
| 6611 | Silloth sediment survey : April, July 1990 |
|---|
| 6612 | Streetley Chemicals/ Redland Bricks |
|---|
| 6613 | Study of ferruginous minewater impacts in Wales : phase 2a determination of remedial options : volume 2 : site reports |
|---|
| 6614 | Buffer zones for conservation of rivers and bankside habitats : draft final report |
|---|
| 6615 | The Test catchment southern : recommendations for statutory water quality objectives |
|---|
| 6616 | The Worcestershire Stour catchment : recommendations for statutory water quality objectives |
|---|
| 6617 | Time of travel study on the River Wandle under two different flow conditions |
|---|
| 6618 | River Hayle catchment river water quality classification 1990 |
|---|
| 6619 | River Hayle catchment river water quality classification 1991 |
|---|
| 6620 | Trewinnard Manor Pond pollution incident November 1990 : draft internal report |
|---|
| 6621 | A Strategic Review Of Sheep Dipping |
|---|
| 6622 | Contaminants entering the sea : a report on contaminant loads entering the seas around England and Wales 1990-1993 |
|---|
| 6623 | A simple key to canal water quality using a biological technique |
|---|
| 6624 | 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 |
|---|
| 6625 | NRA Welsh Region South West Area Minewaters Workshop, 23 May 1995, Swansea : summary report |
|---|
