| 6601 | Hydrodat : groundwater monitoring database system. Guidelines |
|---|
| 6602 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |
|---|
| 6603 | Analysis of methyl tertiary-butyl ether (MTBE) and other petroleum oxygenates in water |
|---|
| 6604 | Hydrometric asset condition survey action plan 1998 - 2001 : annex 1 |
|---|
| 6605 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
|---|
| 6606 | Analysis of airborne platform specifications and operations for the National Rivers Authority by Atlantique Reconnaissance Ltd |
|---|
| 6607 | Compact airborne spectrographic imager : CASI |
|---|
| 6608 | Aircraft utilisation study |
|---|
| 6609 | Validation of statutory sampling sites using aerial surveillance : case study 4 |
|---|
| 6610 | Effective flood warning the Australian way : the Winston Churchill Travelling Fellowship visit to Australia and New Zealand 23 October - 27 November 1994 |
|---|
| 6611 | A brief guide to the medway |
|---|
| 6612 | A brief guide to the thames |
|---|
| 6613 | Aquatic eutrophication (leaflet) |
|---|
| 6614 | Autumn 2000 floods review regional report : South West region |
|---|
| 6615 | Bathing water quality : fact sheet (bilingual) : Ansawdd dwr ymdrochi : taflen ffeithiau |
|---|
| 6616 | General awareness, environment management and the Water Framework Directive (WFD) |
|---|
| 6617 | Guardians of the water environment (NRA Thames Region) |
|---|
| 6618 | Quarterly review : Southern region 1993/94 |
|---|
| 6619 | River Sow improvements in Stafford : your questions answered |
|---|
| 6620 | River Tees : fact file |
|---|
| 6621 | River Thames : tips for visiting boaters |
|---|
| 6622 | Rivers of the New Forest |
|---|
| 6623 | Rivers Swale Ure and Ouse |
|---|
| 6624 | Round-up of National and Regional media coverage of the Landfill Tax introduction and Flytipping crack down |
|---|
| 6625 | Sidmouth flood plan : public information leaflet |
|---|
