| 6726 | Hydrodat : groundwater monitoring database system. Guidelines |
|---|
| 6727 | Pesticides 2000 : a summary of monitoring of the aquatic environment in England and Wales |
|---|
| 6728 | Analysis of methyl tertiary-butyl ether (MTBE) and other petroleum oxygenates in water |
|---|
| 6729 | Hydrometric asset condition survey action plan 1998 - 2001 : annex 1 |
|---|
| 6730 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
|---|
| 6731 | Analysis of airborne platform specifications and operations for the National Rivers Authority by Atlantique Reconnaissance Ltd |
|---|
| 6732 | Compact airborne spectrographic imager : CASI |
|---|
| 6733 | Aircraft utilisation study |
|---|
| 6734 | Coastal baseline survey January/February 1995 : results |
|---|
| 6735 | Gulliver |
|---|
| 6736 | National marine baseline survey 1995 : littoral cell 10 : Bardsey Sound to Great Orme |
|---|
| 6737 | Validation of statutory sampling sites using aerial surveillance : case study 4 |
|---|
| 6738 | Airborne remote sensing of coastal waters (RanD 328/2/Wx) : draft final report |
|---|
| 6739 | Further development of airborne remote sensing techniques; |
|---|
| 6740 | Effective flood warning the Australian way : the Winston Churchill Travelling Fellowship visit to Australia and New Zealand 23 October - 27 November 1994 |
|---|
| 6741 | A brief guide to the medway |
|---|
| 6742 | A brief guide to the thames |
|---|
| 6743 | Aquatic eutrophication (leaflet) |
|---|
| 6744 | Autumn 2000 floods review regional report : South West region |
|---|
| 6745 | Bathing water quality : fact sheet (bilingual) : Ansawdd dwr ymdrochi : taflen ffeithiau |
|---|
| 6746 | General awareness, environment management and the Water Framework Directive (WFD) |
|---|
| 6747 | Guardians of the water environment (NRA Thames Region) |
|---|
| 6748 | Quarterly review : Southern region 1993/94 |
|---|
| 6749 | River Sow improvements in Stafford : your questions answered |
|---|
| 6750 | River Tees : fact file |
|---|
