| 1 | The effect of the voluntary initiative on water quality |
|---|
| 2 | Hydrometry : the science of measuring the water cycle |
|---|
| 3 | River water quality in the Midlands 1997 |
|---|
| 4 | River water quality in the Midlands 1998 |
|---|
| 5 | Project record for the review and statistical analysis of the baseline coastal waters survey |
|---|
| 6 | Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame |
|---|
| 7 | The quality of rivers, canals and estuaries in England and Wales : report of the 1990 survey |
|---|
| 8 | Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species |
|---|
| 9 | An estimated map of NO2 concentration in the Midlands region : a report produced for the Environment Agency |
|---|
| 10 | The 1990 river and estuary classification survey of England and Wales |
|---|
| 11 | Datchet, Wraysbury, Staines and Chertsey flood study : aquatic biology. Part 2 : a survey of the wetland vegetation and aquatric macroinvertebrates of the Abbey River and Chertsey Bourne |
|---|
| 12 | The quality of rivers and canals in England and Wales (1990 to 1992) : as assessed by a new general quality assessment scheme : report of the National Rivers Authority |
|---|
| 13 | Bathing water quality in England and Wales in 1993 : report of the National Rivers Authority |
|---|
| 14 | Bathing water quality in England and Wales in 1995 : report of the National Rivers Authority |
|---|
| 15 | Survey of physical characteristics of salmon spawning riffles in the river North Tyne
|
|---|
| 16 | River corridor strategic overview feasibility study : a report to the National Rivers Authority |
|---|
| 17 | Improved monitoring for surface water quality : the development of a manual of best practice |
|---|
| 18 | River Stour (2), Sudbury : report of a river corridor survey carried out for the National Rivers Authority, Anglian region |
|---|
| 19 | Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version] |
|---|
| 20 | An audit of performance in the AQC inspection of standard biological macro-invertebrate samples in 2001 : Environment Agency CEH Report Ref: COO 15 8/24 |
|---|
