76 | State of the environment 2003 : the Environment Agency's assessment of the environment in South East England |
77 | State of the Environment 2006 : the Environment Agency's assessment of the environment in South East England |
78 | Study into the effect of Chertsey STW on the North Arm of the River Bourne |
79 | The Natural (Baseline) Quality Of Groundwaters In England And Wales. The Chalk Of The South Downs |
80 | Fish Tanks in the Hatchery |
81 | The Ferry Boat in 1905 |
82 | Committed to the environment : a report from the committees of the Environment Agency's Southern Region for the year 1999/00 |
83 | The industrial fishery for sandeels |
84 | Annex to 'achieving the quality' |
85 | The Aire catchment (river factfiles) |
86 | Protecting the Kenwith Valley, Bideford |
87 | The water bill : trickle irrigation |
88 | Guardian of the water environment |
89 | Algae demonstrations in the lab |
90 | The Tyne catchment (river factfiles) |
91 | The Calder catchment (river factfiles) |
92 | Guide to the Medway navigation |
93 | Uses of the water environment |
94 | The Agency's conservation duties (SD2) |
95 | Water in the Thetford area
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96 | The River Ash : enhancement project |
97 | The Development of LandSim 2.5 |
98 | The River Darent conservation project |
99 | Viruses in the aquatic environment |
100 | The River Weaver : fact file |