| 76 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
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| 77 | State of the Environment 2006 : the Environment Agency's assessment of the environment in South East England |
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| 78 | State of the environment 2003 : the Environment Agency's assessment of the environment in South East England |
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| 79 | Domesday to the dawn of the new millennium : 900 years of the Don Fishery |
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| 80 | The drought of 1995 : a report to the Secretary of State for the Environment |
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| 81 | Back to life : bringing the environment back to the people of the North West |
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| 82 | State of the environment 2005 : the Environment Agency's assessment of the environment in South East England |
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| 83 | The Natural (Baseline) Quality Of Groundwaters In England And Wales. The Chalk Of The South Downs |
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| 84 | The quality of the Humber Estuary 1980-1990 : report of the National Rivers Authority |
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| 85 | Angle on the Broads : helping you get the most out of fishing on the Broads |
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| 86 | River in the Dourdogne region |
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| 87 | Annex to 'achieving the quality' |
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| 88 | Paleolimnological Approaches to the WFD |
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| 89 | Road transport and the environment |
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| 90 | Fish Tanks in the Hatchery |
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| 91 | The Calder catchment (river factfiles) |
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| 92 | Uses of the water environment |
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| 93 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
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| 94 | Rivers of the New Forest |
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| 95 | The Severn Bore in 1995 |
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| 96 | The River Arun : fact file |
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| 97 | Water in the Thetford area
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| 98 | The Northumberland catchment (river factfiles) |
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| 99 | Algae demonstrations in the lab |
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| 100 | The Ferry Boat in 1905 |
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