51 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
52 | State of the Environment 2006 : the Environment Agency's assessment of the environment in South East England |
53 | State of the environment 2003 : the Environment Agency's assessment of the environment in South East England |
54 | The drought of 1995 : a report to the Secretary of State for the Environment |
55 | Back to life : bringing the environment back to the people of the North West |
56 | State of the environment 2005 : the Environment Agency's assessment of the environment in South East England |
57 | River in the Dourdogne region |
58 | Annex to 'achieving the quality' |
59 | Paleolimnological Approaches to the WFD |
60 | Road transport and the environment |
61 | Fish Tanks in the Hatchery |
62 | Uses of the water environment |
63 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
64 | The Severn Bore in 1995 |
65 | Water in the Thetford area
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66 | Algae demonstrations in the lab |
67 | The Ferry Boat in 1905 |
68 | The Severn Bore in 1993 |
69 | The Severn Bore in 1994 |
70 | Phosphorus in the Thames catchment |
71 | The oceanography of Falmouth harbour |
72 | Conservation in the Anglian region |
73 | Dissemination of the anglian SDMS |
74 | Viruses in the aquatic environment |
75 | Protecting the Lincolnshire Wash coast |