76 | Guardian of the water environment |
77 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
78 | Annex to 'achieving the quality' |
79 | Road transport and the environment |
80 | The oceanography of Falmouth harbour |
81 | The Ferry Boat in 1905 |
82 | River in the Dourdogne region |
83 | Welcome to the Essex catchment |
84 | Fish Tanks in the Hatchery |
85 | Meanders in the Amazon River |
86 | The industrial fishery for sandeels |
87 | Viruses in the aquatic environment |
88 | Air quality and the environment |
89 | Algae demonstrations in the lab |
90 | The River Darent conservation project |
91 | The Soar Valley improvement scheme |
92 | Water in the Thetford area
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93 | Conservation in the Anglian region |
94 | The registration of waste carriers |
95 | The Severn Bore in 1994 |
96 | The water bill : trickle irrigation |
97 | A Report on the Drought on the River Darent |
98 | Summary guidance on the application of the financial memorandum/scheme of delegation |
99 | Pollution prevention in the '90's : the positive approach |
100 | Water resources for the future : a strategy for the East Midlands |