76 | The Calder catchment (river factfiles) |
77 | The River Arun : fact file |
78 | Algae demonstrations in the lab |
79 | The Ferry Boat in 1905 |
80 | The Aire catchment (river factfiles) |
81 | Phosphorus in the Thames catchment |
82 | The Hull catchment (river factfiles) |
83 | The Esk catchment (river factfiles) |
84 | The oceanography of Falmouth harbour |
85 | The River Ash : enhancement project |
86 | Dissemination of the anglian SDMS |
87 | Viruses in the aquatic environment |
88 | Guide to the Medway navigation |
89 | The Tyne catchment (river factfiles) |
90 | Welcome to the Essex catchment |
91 | Protecting the Lincolnshire Wash coast |
92 | The Agency's conservation duties (SD2) |
93 | Committed to the environment : a report from the committees of the Environment Agency's Southern Region for the year 1999/00 |
94 | Protecting the Kenwith Valley, Bideford |
95 | The River Weaver : fact file |
96 | Guardian of the water environment |
97 | The water bill : trickle irrigation |
98 | The industrial fishery for sandeels |
99 | Help safeguard the Torridge (leaflet) |
100 | Air quality and the environment |