76 | State of the environment 2005 : the Environment Agency's assessment of the environment in South East England |
77 | The quality of the Humber Estuary 1980-1990 : report of the National Rivers Authority |
78 | Study into the effect of Chertsey STW on the North Arm of the River Bourne |
79 | Angle on the Broads : helping you get the most out of fishing on the Broads |
80 | River in the Dourdogne region |
81 | Annex to 'achieving the quality' |
82 | Paleolimnological Approaches to the WFD |
83 | Road transport and the environment |
84 | Fish Tanks in the Hatchery |
85 | The Calder catchment (river factfiles) |
86 | Uses of the water environment |
87 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
88 | Rivers of the New Forest |
89 | The River Arun : fact file |
90 | The Northumberland catchment (river factfiles) |
91 | Algae demonstrations in the lab |
92 | The Ferry Boat in 1905 |
93 | The Tees catchment (river factfiles) |
94 | The tidal Thames : fact file |
95 | The Dee regulation scheme (bilingual) |
96 | The Lambourn catchment modelling work |
97 | The Aire catchment (river factfiles) |
98 | Phosphorus in the Thames catchment |
99 | The Soar Valley improvement scheme |
100 | The Hull catchment (river factfiles) |