326 | Rising groundwater levels in the chalk-basal sands aquifer of the Central London basin : April 2000 |
327 | Exploration of the reasonable needs for new licences brought about by the Water Act 2003 |
328 | The Distribution Of Phytoplankton And Nutrients In The North East Irish Sea During 1996; |
329 | Report on the control of discharges of titanium dioxide waste to the Humber Estuary : appendices |
330 | Guide to the operation and management of the assessment information management system (AIMS) |
331 | 1967 - George Ganf completing the end wall of the living room with its new roof complete. |
332 | 1967 - The bedroom block almost ready for the IBP team to move in. |
333 | Salmon and sea trout fishing in the estuary of the River Tavy : a review |
334 | Water resources for the future : a summary of the strategy for North East Region |
335 | The Ribble fisheries management plan : a consultation document produced by the National Rivers Authority |
336 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
337 | An Appraisal of Hydroacoustic Techniques for Monitoring the Spawning Migration of Shad in the River Wye |
338 | Using Macrophytes for the Environmental Assessment of Rivers: The Role of Sediment Nutrients |
339 | Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works |
340 | An investigation into the water quality of the River Waldon during wet weather |
341 | Action plan for the management of salmon for the River Test : consultation document |
342 | Investigation into the 1999 failure of the European Community bathing waters directive at Beer beach (2001) |
343 | Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame |
344 | Getting afloat in the Midlands : a guide to using waterways in the region |
345 | Review of the water abstraction charges scheme : consultation document : summary of responses to the consultation |
346 | Water resources for the future : a summary of the strategy for Midlands Region |
347 | Water resources for the future : a summary of the strategy for England and Wales |
348 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Chalk Of Lincolnshire; |
349 | The Ecology and Conservation of the Southern Damselfly (Coenagrion mercuriale - Charpentier) in Britain |
350 | 1994 annual report on fisheries in the North West incorporating the annual summary of fishery statistics |