176 | Fish found in the tidal Thames |
177 | Humber estuary : state of the environment 1998 |
178 | Invertebrate animals of the tidal Thames |
179 | Marine safety in the Harbour of Rye |
180 | Drought in the South : in depth |
181 | Tide tables for the Anglian Region 1997 |
182 | Refuse fill for the construction of seawalls |
183 | Synoptic State of the Environment Monitoring |
184 | Evaluating The Benefits Of Hydrometric Networks |
185 | The River Severn (NRA Severn-Trent 65) |
186 | General introduction to the Water Framework Directive |
187 | Pesticides in the aquatic environment 1995 |
188 | Navigations in the Anglian Region (NRA) |
189 | Canoeist guide to the River Severn |
190 | 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 |
191 | Recreational waterways in the Anglian region : byelaws |
192 | Shrewsbury flood defences : the next steps |
193 | The Restoration of Vegetation on Saltmarshes |
194 | Lake Mutanda in the Kigezi District |
195 | A user's guide to the River Thames |
196 | The River Ogmore action plan support document |
197 | About the North West region : factfile |
198 | On duty round the clock : fact file |
199 | The National Rivers Authority : fact file |
200 | Evaluation of the Close Season in Canals |