| 5576 | Bank erosion on navigable waterways Draft R and D Note (336/2/T) |
|---|
| 5577 | Data Transmission Requirements For Self Monitoring |
|---|
| 5578 | Environmental assessment by external developers and organisations (Phase II) (351/7/T) |
|---|
| 5579 | Environmental assessment by external developers and organisations (Phase II) : recommendations (Note 351/8/T) |
|---|
| 5580 | Environmental Impact Of Run-Of-River Hydropower Schemes In Upland Rivers |
|---|
| 5581 | Impact assessment of Helston Sewage Treatment Works on water quality of the River Cober Loe Pool |
|---|
| 5582 | Policy and practice for the protection of groundwater - NRA leaflet |
|---|
| 5583 | Analysis of 1995 Biological Survey Data Phase 2: Post Survey Appraisal: Technical Summary |
|---|
| 5584 | Analysis of 1995 Survey Data: Phase 2. Post-survey Appraisal. Unit I: Taxon Distribution Studies |
|---|
| 5585 | Assessment of Sampling Methods for Macroinvertebrates (RIVPACS) in Deep Watercourses |
|---|
| 5586 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
|---|
| 5587 | Lake Benthic Macroinvertebrates 2: Quantifying Uncertainty in Sampling Methodology |
|---|
| 5588 | A study of benthic macroinvertebrate communities of fifteen Norfolk Broads during summer 1990 |
|---|
| 5589 | An assessment of the impact of Berkhamsted and Maple Lodge STWs on the Grand Union canal based on macroinvertebrate surveys |
|---|
| 5590 | Water resources development strategy : hydrological modelling. Supplementary report no. 5 |
|---|
| 5591 | An audit of performance in the analysis of biological samples in 1998. Environment Agency : AQC audit |
|---|
| 5592 | An audit of performance in the analysis of biological samples in 1998. Environment Agency : primary audit |
|---|
| 5593 | An audit of performance in the analysis of biological samples in 1999. Environment Agency : AQC audit |
|---|
| 5594 | Preliminary assessment of the ability of Restormel fish counter to enumerate the passage of migratory salmonids on the River Fowey : Cornwall Area Fisheries Science Team |
|---|
| 5595 | River Management Guidelines (Operational Activities) Phase 1 - Scoping Study |
|---|
| 5596 | The regulation of fish farming by the National Rivers Authority |
|---|
| 5597 | Review of NRA regional emergency procedures - draft report - (continuation) |
|---|
| 5598 | The importance of sediment release of phosphorus in the restoration of the Norfolk Broads |
|---|
| 5599 | Autumn 2000 floods review regional report : North West Region |
|---|
| 5600 | Eutrophication in controlled waters in the Warwickshire Avon catchment (final report). Vol 1 : report and executive summary |
|---|
