251 | Rehabilitation of coastal structures : progress report for period, 1st March - 14th April 1992 |
252 | Lincolnshire Northern chalk aquifer management proposals |
253 | Preliminary investigations into analysis of stressed bacteria |
254 | Halesworth Flood Alleviation Scheme
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255 | Manual of investment appraisal |
256 | Flood defence guidance for conservation in watercourse maintenance works |
257 | Isle of Wight catchment management plan : action plan |
258 | The Evaluation of FDMM |
259 | Riverside litter : results of the 1990 campaign and a strategy for the future |
260 | The Recreational Use of Floodbanks Phase 1 |
261 | Environmental Guidelines For Vegetation Management In Channel And On Banks |
262 | Assessment of pesticides in groundwater : Thames region |
263 | National Rivers Authority Southern Region Flood Defence Department filing study |
264 | The Warwickshire Avon catchment management plan : first annual review : October 1994 - October 1995 (NRA Severn -Trent 45)
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265 | Pumping station - efficiency of operation and cost for a design life span : survey of pumping installations and design philosophy - preliminary report |
266 | Beneath the town : safeguarding Bodmin from flooding |
267 | The consideration of social issues in environmental impact assessments of Agency flood defence schemes |
268 | Inorganic acids and halogens |
269 | Domesday to the dawn of the new millennium : 900 years of the Don Fishery |
270 | Controls on emissions from coal and oil fired power stations : the agency's decision following its 1999 public consultation on its proposed controls |
271 | Exe : action plan : plan from July 2000 to July 2005 |
272 | Hunstanton and Heacham sea defence strategy |
273 | The Dove catchment management plan : consultation report summary : January 1995 |
274 | Great Ouse Local Flood Defence Committee annual report 1996-1997 |
275 | Welsh region : River Arrow, Dreneuydd/Broadway Reen, Dysynni Low Level Drain : annex of R and D Note 456 |