126 | Water Quality of the Humber Estuary 1986 |
127 | Freshwater Algal Flora of the British Isles |
128 | Green Household Index - The Eco-Cal |
129 | Guardians of the water environment (bilingual document) |
130 | Pesticides in the aquatic environment 1996 |
131 | Constructive thinking : save water, save the environment |
132 | Sustainable water resources for the future |
133 | A Review of the Application of |
134 | Ecology and the Water Framework Directive |
135 | Snapshots of the environment : regulating major industry |
136 | Review of the microtox toxicity test |
137 | Silt - and its effects on the river |
138 | MCERTS : the Environment Agency's monitoring certification scheme |
139 | The effects of predation on salmon fisheries |
140 | Fisheries Assessment Software within the Environment Agency |
141 | Recreation strategy for the River Thames |
142 | The river Aire conservation within the catchment : a summary of survey methods and information held on the wildlife of the river Aire catchment |
143 | The Atlantic Salmon Trust Journal 2011 |
144 | Fish, fisheries and the Water Framework Directive |
145 | Humber estuary : state of the environment 1998 |
146 | Marine safety in the Harbour of Rye |
147 | Drought in the South : in depth |
148 | Tide tables for the Anglian Region 1997 |
149 | Refuse fill for the construction of seawalls |
150 | General introduction to the Water Framework Directive |