| 3826 | Guidelines on statutory returns : Bathing Waters Directive |
|---|
| 3827 | Thames Region : EC dangerous substances directive : STW data 1991-1992 |
|---|
| 3828 | A Methodology To Derive Groundwater Clean-Up Standards. Volume 2: Background Information |
|---|
| 3829 | The role of the National Rivers Authority in droughts |
|---|
| 3830 | Material safety data sheet |
|---|
| 3831 | Regional water quality monitoring and surveillance programme for 1992 : biological impact assessment of discharges on receiving waters |
|---|
| 3832 | River Glen : river channel assessment : annex C : an assessment of low flow characteristics of the River Glen, Lincolnshire |
|---|
| 3833 | River quality : 1993 |
|---|
| 3834 | Fishery survey of the River Axe catchment |
|---|
| 3835 | Metal contamination of sediments an statutory quality objectives R and D (331/8/N) |
|---|
| 3836 | Effects on gammarus of sediments impacted by watercress farms |
|---|
| 3837 | Synoptic State of the Environment Monitoring |
|---|
| 3838 | Evaluation of the effectiveness of the Water Fringe Option Scheme on Environmental Quality |
|---|
| 3839 | Monitoring of rivers and effluents |
|---|
| 3840 | Environmental Protection Act 1990 Best Practical Environmental Option and Other Assessment Methods: Case Study Comparisons |
|---|
| 3841 | The River Conwy catchment management plan : action plan (bilingual) : 1995: Cynllun Gweithrediad Cynllun Rheoli Dalgylch yr Afon Conwy 1995 |
|---|
| 3842 | Impact assessment of Meldon quarry on water quality in the West Okement river |
|---|
| 3843 | River Strat catchment river water quality classification 1991 |
|---|
| 3844 | Report on the quality of bathing waters 1990 |
|---|
| 3845 | Spring Carp Mortality Syndrome (SCMS) Transmission Study |
|---|
| 3846 | Hampshire salmon investigation report on salmon radio tracking 1991 |
|---|
| 3847 | R and D Strategy to Support Implementation of the Water Framework Directive - Preliminary Scoping Report |
|---|
| 3848 | Biological report of the 1991 coastal and estuarine survey from Crosby to Glasson |
|---|
| 3849 | River Corridor Surveys
|
|---|
| 3850 | Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment |
|---|
