76 | Annex to 'achieving the quality' |
77 | Protecting the Kenwith Valley, Bideford |
78 | Welcome to the Essex catchment |
79 | The water bill : trickle irrigation |
80 | Algae demonstrations in the lab |
81 | Guide to the Medway navigation |
82 | Uses of the water environment |
83 | The Agency's conservation duties (SD2) |
84 | Water in the Thetford area
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85 | The Development of LandSim 2.5 |
86 | The River Darent conservation project |
87 | The River Weaver : fact file |
88 | Meanders in the Amazon River |
89 | The registration of waste carriers |
90 | The oceanography of Falmouth harbour |
91 | The Dee regulation scheme (bilingual) |
92 | The River Alt : fact file |
93 | The River Mersey : fact file |
94 | The tidal Thames : fact file |
95 | Dissemination of the anglian SDMS |
96 | Protecting the Lincolnshire Wash coast |
97 | River in the Dourdogne region |
98 | Road transport and the environment |
99 | Rivers of the New Forest |
100 | The Severn Bore in 1993 |