326 | Refuse fill for the construction of seawalls |
327 | Determining The Freshwater Flow Needs Of Estuaries |
328 | The Ecology of Four Scarce Wetland Molluscs |
329 | Fishery survey of the River Axe catchment |
330 | Synoptic State of the Environment Monitoring |
331 | Guide to the Medway navigation 1994 |
332 | Recreational waterways in the anglian region |
333 | Evaluating The Benefits Of Hydrometric Networks |
334 | 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 |
335 | The River Severn (NRA Severn-Trent 65) |
336 | Navigations in the Anglian Region (NRA) |
337 | The Recreational Use of Floodbanks Phase 1 |
338 | On duty round the clock : fact file |
339 | Beneath the town : safeguarding Bodmin from flooding |
340 | Canoeist guide to the River Severn |
341 | General introduction to the Water Framework Directive |
342 | Investigation to determine if the soakaway from the Stowford Farm caravan site is having an impact on the biological community of the Colam stream |
343 | Fishery survey of the Doniford Stream 1994 |
344 | Whitacre-Shustoke Reservoir improvements. The sedimentary phosphorus content on the Lower Shustoke Reservoir |
345 | 1966 - The IBP compound when the team first arrived at Lake George in December 1966. |
346 | Water resources for the future : a summary of the strategy for Southern region |
347 | Water resources for the future : a summary of the strategy for Anglian Region |
348 | Clouding: the issue. An appraisal of the effects of turbidity in aquatic systems |
349 | The Possible effects on migratory fish in the River Dee of increased water abstraction |
350 | A unified information system to satisfy the NRA's requirement for ecotoxicology information: the specification study |