301 | River water quality in the Midlands 1997 |
302 | River water quality in the Midlands 1998 |
303 | Shoreline management plans in the Anglian region |
304 | The future of shoreline management : conference papers |
305 | Duties and powers of the Environment Agency |
306 | Hydropower developments and the National Rivers Authority |
307 | Biological investigation of the Common Lake Stream |
308 | 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 |
309 | Recreational waterway byelaws in the Anglian region |
310 | Endocrine Disruption in the Marine Environment |
311 | A brief guide to the medway |
312 | A brief guide to the thames |
313 | Study of the River Stour, Kent |
314 | The source : a guide to NRA services |
315 | We care for the environment : could you? |
316 | What's happening in the North East |
317 | What's happening in the South West |
318 | The River Thame : catchment review : march 1996 |
319 | Phosphate in the cut-off channel |
320 | Determining The Causes Of 'Apparent Eutrophication' Effects |
321 | Public participation and the Water Framework Directive |
322 | Guide to the Medway navigation 1994 |
323 | Agriculture and the Water Framework Directive |
324 | 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 |
325 | Diffuse pollution and the water framework directive |