76 | The Ferry Boat in 1905 |
77 | River in the Dourdogne region |
78 | Fish Tanks in the Hatchery |
79 | Meanders in the Amazon River |
80 | The River Thames phosphate model |
81 | Viruses in the aquatic environment |
82 | Air quality and the environment |
83 | Algae demonstrations in the lab |
84 | Water in the Thetford area
|
85 | Conservation in the Anglian region |
86 | The registration of waste carriers |
87 | The Severn Bore in 1994 |
88 | Uses of the water environment |
89 | The water bill : trickle irrigation |
90 | A Report on the Drought on the River Darent |
91 | Summary guidance on the application of the financial memorandum/scheme of delegation |
92 | Pollution prevention in the '90's : the positive approach |
93 | Water resources for the future : a strategy for the East Midlands |
94 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
95 | The role of REPACS in fostering institutional trust in the Environment Agency |
96 | The disinfection of the Manchester Square Outfall, Blackpool, 1993 |
97 | River pack : information sheets about the NRA and the water environment |
98 | The regulation of fish farming by the National Rivers Authority |
99 | The effect of the voluntary initiative on water quality |
100 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |