51 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
52 | The development of the Gammarus pulex feeding rate Bioassay |
53 | Genetics and the management of the Atlantic salmon |
54 | Planning for the rising tides - the Humber Estuary - consultation on managed realignment: information for the landowners and tenants - June 2002 |
55 | Thames estuary benthic programme : inferences on the pollution status of the Thames estuary from the macrobenthic community structure |
56 | An investigation into the flow interactions between the Spilsby Sandstone and the overlying aquifers of East Lincolnshire |
57 | The modelling of water quality in the nitrate sensitive areas of the North Lincolnshire Wolds, Sleaford and Aswarby |
58 | The Transportation of the Maximum gain Salmon Spawning Target for the River Bush(N.I) to England and Wales |
59 | The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture |
60 | Discharge consent and compliance policy : a blueprint for the future : the NRA's response to the public consultation |
61 | Lake Mutanda in the Kigezi District |
62 | Snapshots of the environment : enhancing biodiversity |
63 | Information on the status of salmon stocks |
64 | Fisheries Assessment Software within the Environment Agency |
65 | Freshwater Algal Flora of the British Isles |
66 | Guardians of the water environment (bilingual document) |
67 | The Restoration of Vegetation on Saltmarshes |
68 | Lake Mutanda in the Kigezi District |
69 | Surveying and tracking salmon in the sea |
70 | Monitoring the trophic state of reservoirs
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71 | The Atlantic Salmon Trust Journal 2011 |
72 | The Ecology of Four Scarce Wetland Molluscs |
73 | Review of the microtox toxicity test |
74 | The Sea Trout Stock Collapse, 1989-1992 |
75 | Aerial view of the River Laboratory |