51 | The Evaluation of FDMM |
52 | Enhancing the River Otter |
53 | The Colne Barrier 1999 |
54 | The Ouse washes (folder) |
55 | Sussex by the sea |
56 | Wetlands in the Midlands |
57 | The Severn Bore 1996 |
58 | The management of the water resources of the Lark groundwater unit |
59 | Review of the findings of the prescribed flow at the Wallers Haven |
60 | An aerial photograph of The Ferry House prior to the construction of The Pearsall Building |
61 | The influx of black magnetic spherules to the lakes of the English Lake District |
62 | The drought of 1995 : a report to the Secretary of State for the Environment |
63 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
64 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
65 | State of the environment 2005 : the Environment Agency's assessment of the environment in South East England |
66 | Back to life : bringing the environment back to the people of the North West |
67 | State of the environment 2003 : the Environment Agency's assessment of the environment in South East England |
68 | State of the Environment 2006 : the Environment Agency's assessment of the environment in South East England |
69 | Fish Tanks in the Hatchery |
70 | The Ferry Boat in 1905 |
71 | The industrial fishery for sandeels |
72 | The Soar Valley improvement scheme |
73 | Annex to 'achieving the quality' |
74 | The Aire catchment (river factfiles) |
75 | Protecting the Kenwith Valley, Bideford |