326 | A brief guide to the medway |
327 | A brief guide to the thames |
328 | Study of the River Stour, Kent |
329 | The source : a guide to NRA services |
330 | We care for the environment : could you? |
331 | What's happening in the North East |
332 | What's happening in the South West |
333 | The River Thame : catchment review : march 1996 |
334 | Phosphate in the cut-off channel |
335 | Determining The Causes Of 'Apparent Eutrophication' Effects |
336 | Public participation and the Water Framework Directive |
337 | Guide to the Medway navigation 1994 |
338 | Agriculture and the Water Framework Directive |
339 | Achieving the quality : annex : programme of environmental obligations agreed by the Secretary of State for the Environment, Transport and the Regions and for Wales for individual water companies |
340 | A Demonstration Of The Feasibility Of Soilpacs |
341 | Diffuse pollution and the water framework directive |
342 | The Great Ouse (Bedford Ouse) fact file |
343 | Conoeists' guide to the River Wye |
344 | The Ely Ouse Essex water transfer scheme |
345 | The Nidd and Wharfe catchment (river factfiles) |
346 | Whitacre-Shustoke Reservoir improvements. The sedimentary phosphorus content on the Lower Shustoke Reservoir |
347 | 1966 - The IBP compound when the team first arrived at Lake George in December 1966. |
348 | Water resources for the future : a summary of the strategy for Southern region |
349 | Water resources for the future : a summary of the strategy for Anglian Region |
350 | Clouding: the issue. An appraisal of the effects of turbidity in aquatic systems |