326 | River water quality in the Midlands 1998 |
327 | Shoreline management plans in the Anglian region |
328 | The future of shoreline management : conference papers |
329 | Duties and powers of the Environment Agency |
330 | Hydropower developments and the National Rivers Authority |
331 | Biological investigation of the Common Lake Stream |
332 | Devon area internal report - the kingsbridge estuary - survey of the benthic microinvertebrate infauna (october 1990) for the proposed classification of estuaries in the south western region |
333 | The Ecology of Four Scarce Wetland Molluscs |
334 | Recreational waterway byelaws in the Anglian region |
335 | Endocrine Disruption in the Marine Environment |
336 | A brief guide to the medway |
337 | A brief guide to the thames |
338 | Study of the River Stour, Kent |
339 | The source : a guide to NRA services |
340 | We care for the environment : could you? |
341 | What's happening in the North East |
342 | What's happening in the South West |
343 | The River Thame : catchment review : march 1996 |
344 | Phosphate in the cut-off channel |
345 | Determining The Causes Of 'Apparent Eutrophication' Effects |
346 | Public participation and the Water Framework Directive |
347 | Guide to the Medway navigation 1994 |
348 | Agriculture and the Water Framework Directive |
349 | 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 |
350 | A Demonstration Of The Feasibility Of Soilpacs |