1 | Hydrometry : the science of measuring the water cycle |
2 | The influence of agriculture on the quality of natural waters in England and Wales |
3 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |
4 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
5 | Policy and practice for the protection of groundwater |
6 | The National Groundwater and Contaminated Land Centre (NGWCLC) |
7 | Policy and practice for the protection of groundwater : draft for consultation |
8 | Policy and practice for the protection of groundwater |
9 | Policy and practice for the protection of groundwater - NRA leaflet |
10 | The Occurrence of Sheep Dip Pesticides in Environmental Waters June 1997 |
11 | Policy and practice for the protection of groundwater |
12 | Digital groundwater vulnerability maps : 1 : 100,000 series. Policy and practice for the protection of groundwater |
13 | Groundwater pollution : evaluation of the extent and character of groundwater pollution from point sources in England and Wales |
14 | Groundwater vulnerability of England and Wales : policy and practice for the protection of groundwater : Scale : 1 : 1 000 000 |