76 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
77 | The drought of 1995 : a report to the Secretary of State for the Environment |
78 | The influx of black magnetic spherules to the lakes of the English Lake District |
79 | Study into the effect of Chertsey STW on the North Arm of the River Bourne |
80 | Annex to 'achieving the quality' |
81 | Paleolimnological Approaches to the WFD |
82 | The Calder catchment (river factfiles) |
83 | The River Arun : fact file |
84 | Algae demonstrations in the lab |
85 | The Aire catchment (river factfiles) |
86 | Phosphorus in the Thames catchment |
87 | The Hull catchment (river factfiles) |
88 | The Esk catchment (river factfiles) |
89 | The oceanography of Falmouth harbour |
90 | The River Ash : enhancement project |
91 | Viruses in the aquatic environment |
92 | The Tyne catchment (river factfiles) |
93 | Welcome to the Essex catchment |
94 | The Agency's conservation duties (SD2) |
95 | Committed to the environment : a report from the committees of the Environment Agency's Southern Region for the year 1999/00 |
96 | Protecting the Kenwith Valley, Bideford |
97 | The River Weaver : fact file |
98 | Guardian of the water environment |
99 | The water bill : trickle irrigation |
100 | Help safeguard the Torridge (leaflet) |