| 5526 | Silage effluent |
|---|
| 5527 | The Dee regulation scheme (bilingual) |
|---|
| 5528 | The Derwent catchment (river factfiles) |
|---|
| 5529 | The Hull catchment (river factfiles) |
|---|
| 5530 | The Northumberland catchment (river factfiles) |
|---|
| 5531 | The River Alt : fact file |
|---|
| 5532 | The River Arun : fact file |
|---|
| 5533 | The River Mersey : fact file |
|---|
| 5534 | The Swale, Ure and Ouse catchment (river factfiles) |
|---|
| 5535 | The Tame catchment (NRA Severn-Trent 67) |
|---|
| 5536 | The Tees catchment (river factfiles) |
|---|
| 5537 | River Wear catchment management plan : action plan |
|---|
| 5538 | The Teme catchment |
|---|
| 5539 | The Wear catchment (river factfiles) |
|---|
| 5540 | FRONTIERS evaluation of radar-based rainfall and river flow forecasts April 1992 to March 1993 |
|---|
| 5541 | The floods in Boscastle and North Cornwall 16 August 2004 |
|---|
| 5542 | Weather radar and flood warning services |
|---|
| 5543 | Further investigation of the pilot borehole at Bean's Lane, Wortham (94/7/912) : September 1994 |
|---|
| 5544 | IMPACTS - Interactive Monitoring using Prediction and Classification Techniques - A Review of Monitoring Tools and Datasets Relating to Freshwater Environments |
|---|
| 5545 | Database and atlas of aquatic vascular plants : phase 2 (352/1/N) : interim report |
|---|
| 5546 | PRAIRIE(tm) Guidance |
|---|
| 5547 | 1993 control area analysis results |
|---|
| 5548 | Anglian radar information project : report no. 5 : quantitative precipitation estimation with weather radar : problems and solutions for the National Rivers Authority |
|---|
| 5549 | East Devon public water supply strategy : the existence and potential use in yield analysis of historic flow records |
|---|
| 5550 | Coarse fish biology and management |
|---|
