151 | Pesticides in the aquatic environment 1995 |
152 | Investigation to determine if the soakaway from the Stowford Farm caravan site is having an impact on the biological community of the Colam stream |
153 | 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 |
154 | Recreational waterways in the Anglian region : byelaws |
155 | The Restoration of Vegetation on Saltmarshes |
156 | Lake Mutanda in the Kigezi District |
157 | Evaluation of the Close Season in Canals |
158 | Achieving the quality (Bilingual) : Sicrhau Ansawdd (Bilingual) |
159 | Sustainability examples from the USA and Canada |
160 | Site supervision of the Beach Nourishment Scheme |
161 | Changes to the water abstraction licensing system |
162 | Fishery survey of the Doniford Stream 1994 |
163 | Fishery survey of the Horner Water catchment |
164 | The Trophic Diatom Index: A User's Manual; |
165 | Shoreline management plans in the Anglian region |
166 | The future of shoreline management : conference papers |
167 | Duties and powers of the Environment Agency |
168 | Biological investigation of the Common Lake Stream |
169 | Devon area internal report - the kingsbridge estuary - survey of the benthic microinvertebrate infauna (october 1990) for the proposed classification of estuaries in the south western region |
170 | The Ecology of Four Scarce Wetland Molluscs |
171 | Endocrine Disruption in the Marine Environment |
172 | We care for the environment : could you? |
173 | What's happening in the North East |
174 | What's happening in the South West |
175 | Phosphate in the cut-off channel |