126 | Reed cutter used at the River Lab |
127 | Report on a visit to the Faroes |
128 | Forestry and the Water Framework Directive |
129 | A Laboratory in the River Lab |
130 | Lake Mutanda in the Kigezi District |
131 | The Conservation of Atlantic Salmon Habitat |
132 | Protecting native crayfish in the Midlands |
133 | Monitoring the trophic state of reservoirs
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134 | Water Quality of the Humber Estuary 1986 |
135 | Freshwater Algal Flora of the British Isles |
136 | Green Household Index - The Eco-Cal |
137 | Guardians of the water environment (bilingual document) |
138 | Pesticides in the aquatic environment 1996 |
139 | Constructive thinking : save water, save the environment |
140 | Sustainable water resources for the future |
141 | A Review of the Application of |
142 | Ecology and the Water Framework Directive |
143 | Snapshots of the environment : regulating major industry |
144 | The introduction of an effective market testing programme for the flood defence function of the National Rivers Authority in the North West Region : certificate in management |
145 | Review of the microtox toxicity test |
146 | MCERTS : the Environment Agency's monitoring certification scheme |
147 | The effects of predation on salmon fisheries |
148 | Fisheries Assessment Software within the Environment Agency |
149 | Recreation strategy for the River Thames |
150 | The river Aire conservation within the catchment : a summary of survey methods and information held on the wildlife of the river Aire catchment |