151 | Holding back the sea - ripples 3 |
152 | Coastal flooding in the North West |
153 | Bioaccumulation of metals in the Thames Estuary |
154 | Fish found in the tidal Thames |
155 | Invertebrate animals of the tidal Thames |
156 | Marine safety in the Harbour of Rye |
157 | Drought in the South : in depth |
158 | Tide tables for the Anglian Region 1997 |
159 | Monitoring the coast for flood defence |
160 | Refuse fill for the construction of seawalls |
161 | Fishery survey of the River Axe catchment |
162 | Evaluating The Benefits Of Hydrometric Networks |
163 | The River Severn (NRA Severn-Trent 65) |
164 | The Recreational Use of Floodbanks Phase 1 |
165 | Garden with care and protect the environment |
166 | 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 |
167 | Shrewsbury flood defences : the next steps |
168 | The Restoration of Vegetation on Saltmarshes |
169 | Lake Mutanda in the Kigezi District |
170 | A user's guide to the River Thames |
171 | About the North West region : factfile |
172 | On duty round the clock : fact file |
173 | The National Rivers Authority : fact file |
174 | Evaluation of the Close Season in Canals |
175 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |