| 426 | A report on water quality issues within the Midford Brook catchment - June 1996 |
|---|
| 427 | Investigation into the frequency of storm overflow operation at Bradworthy sewage treatment works (1996) |
|---|
| 428 | Microbiological examination of coastal waters in the North West : summary of results 1998 |
|---|
| 429 | Report on the By Brook low flow investigations : October 2001 : volume 2 : (figures, maps and appendices) |
|---|
| 430 | Water pollution incidents in England and Wales - 1993 : report of the National Rivers Authority |
|---|
| 431 | The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report summary : November 1994 |
|---|
| 432 | The distribution of PCDDS and PCDFS in surface freshwater systems 2nd Interim Progress Report - February 1993 |
|---|
| 433 | A study to investigate and propose remedies for river quality problems in the Madford catchment |
|---|
| 434 | Impact assessment of Meldon quarry on water quality in the West Okement river |
|---|
| 435 | R and D Strategy to Support Implementation of the Water Framework Directive - Preliminary Scoping Report |
|---|
| 436 | The government's policy for a public regulatory body in a privatised water industry |
|---|
| 437 | Less sensitive areas and candidate high natural dispersion areas in the North West region |
|---|
| 438 | Water pollution incidents in England and Wales - 1990 : report of the National Rivers Authority |
|---|
| 439 | The Influence of Variations in Flow on General Quality Assessment of Rivers - Summary Document |
|---|
| 440 | Water pollution incidents in England and Wales 1991 : report of the National Rivers Authority |
|---|
| 441 | The Impact Of Grazing And Upland Management On Erosion And Runoff: Additional Information |
|---|
| 442 | Extending Rutland yield analysis to 1933 : supporting documentation for the regional water resources strategy |
|---|
| 443 | Investigation into the intermittent failure of Wembury Beach to comply with EC bathing water |
|---|
| 444 | The effect of ferric dosing of lakes on benthic invertebrates : first year report |
|---|
| 445 | The hydrological effects of demand management : project definition stage report : 28th May 1996 |
|---|
| 446 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk D in 2011 |
|---|
| 447 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk B in 2011 |
|---|
| 448 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk A |
|---|
| 449 | Use Of Pattern Recognition To Identify The Source Of An Oil Spill On An Inland Water |
|---|
| 450 | Report on the By Brook low flow investigations : October 2001 : volume 1 : report |
|---|
