76 | Study into the effect of Chertsey STW on the North Arm of the River Bourne |
77 | Back to life : bringing the environment back to the people of the North West |
78 | State of the environment 2003 : the Environment Agency's assessment of the environment in South East England |
79 | State of the environment 2005 : the Environment Agency's assessment of the environment in South East England |
80 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
81 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
82 | Meanders in the Amazon River |
83 | River in the Dourdogne region |
84 | The Ferry Boat in 1905 |
85 | The Esk catchment (river factfiles) |
86 | The Tees catchment (river factfiles) |
87 | The Northumberland catchment (river factfiles) |
88 | The Hull catchment (river factfiles) |
89 | The River Darent conservation project |
90 | The Soar Valley improvement scheme |
91 | The oceanography of Falmouth harbour |
92 | The Tyne catchment (river factfiles) |
93 | The registration of waste carriers |
94 | The River Weaver : fact file |
95 | Viruses in the aquatic environment |
96 | The industrial fishery for sandeels |
97 | Protecting the Lincolnshire Wash coast |
98 | The Calder catchment (river factfiles) |
99 | Annex to 'achieving the quality' |
100 | Dissemination of the anglian SDMS |