| 251 | Investigation to determine if the soakaway from the Stowford Farm caravan site is having an impact on the biological community of the Colam stream |
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| 252 | 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 |
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| 253 | Recreational waterways in the Anglian region : byelaws |
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| 254 | Shrewsbury flood defences : the next steps |
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| 255 | The Restoration of Vegetation on Saltmarshes |
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| 256 | Lake Mutanda in the Kigezi District |
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| 257 | A user's guide to the River Thames |
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| 258 | The River Ogmore action plan support document |
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| 259 | About the North West region : factfile |
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| 260 | On duty round the clock : fact file |
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| 261 | The National Rivers Authority : fact file |
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| 262 | Evaluation of the Close Season in Canals |
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| 263 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |
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| 264 | Factors affecting the dispersal of coarse fish |
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| 265 | Sustainability examples from the USA and Canada |
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| 266 | Site supervision of the Beach Nourishment Scheme |
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| 267 | Changes to the water abstraction licensing system |
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| 268 | The Tame catchment (NRA Severn-Trent 67) |
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| 269 | Fishery survey of the Doniford Stream 1994 |
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| 270 | Fishery survey of the Horner Water catchment |
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| 271 | Fishery survey of the River Yeo catchment |
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| 272 | Fishery survey of the Congresbury Yeo, 1994 |
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| 273 | Fishery survey of the River Isle catchment |
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| 274 | Determining The Freshwater Flow Needs Of Estuaries |
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| 275 | The Trophic Diatom Index: A User's Manual; |
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