276 | Invertebrate animals of the tidal Thames |
277 | Marine safety in the Harbour of Rye |
278 | Shoreline management plans in the Anglian region |
279 | Drought in the South : in depth |
280 | Tide tables for the Anglian Region 1997 |
281 | The Trophic Diatom Index: A User's Manual; |
282 | Endocrine Disruption in the Marine Environment |
283 | Determining The Causes Of 'Apparent Eutrophication' Effects |
284 | Monitoring the coast for flood defence |
285 | Duties and powers of the Environment Agency |
286 | A brief guide to the thames |
287 | Refuse fill for the construction of seawalls |
288 | Phosphate in the cut-off channel |
289 | Determining The Freshwater Flow Needs Of Estuaries |
290 | The Ecology of Four Scarce Wetland Molluscs |
291 | Synoptic State of the Environment Monitoring |
292 | Guide to the Medway navigation 1994 |
293 | Recreational waterways in the anglian region |
294 | Evaluating The Benefits Of Hydrometric Networks |
295 | Lake restoration : the role of biomanipulation : a one day seminar held in the Broads 18th March 1993 : organised by the National Rivers Authority and the Broads Authority |
296 | The River Severn (NRA Severn-Trent 65) |
297 | Navigations in the Anglian Region (NRA) |
298 | The Recreational Use of Floodbanks Phase 1 |
299 | On duty round the clock : fact file |
300 | Beneath the town : safeguarding Bodmin from flooding |