101 | The Agency's conservation duties (SD2) |
102 | Committed to the environment : a report from the committees of the Environment Agency's Southern Region for the year 1999/00 |
103 | The River Weaver : fact file |
104 | Guardian of the water environment |
105 | The water bill : trickle irrigation |
106 | The industrial fishery for sandeels |
107 | Air quality and the environment |
108 | The Development of LandSim 2.5 |
109 | Re-building the Anglian coastline |
110 | The River Alt : fact file |
111 | The Wear catchment (river factfiles) |
112 | The Derwent catchment (river factfiles) |
113 | The River Darent conservation project |
114 | The River Mersey : fact file |
115 | The Soar Valley improvement scheme |
116 | A Report on the Drought on the River Darent |
117 | Genetics and the management of the Atlantic salmon |
118 | The anti-poaching measures contained in the Salmon Act 1986 |
119 | Pollution prevention in the '90's : the positive approach |
120 | 1967 - Building the bedroom block in the IBP compound at L. George |
121 | Abandoned mines and the water environment : report of the National Rivers Authority |
122 | 1967 - Singh's men building the extension block in the IBP compound. |
123 | Salmon in the Dee catchment: the scientific basis for management |
124 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
125 | Historic overview of the sea trout collapse in the West of Ireland |