101 | The state of the water environment : six year trends report |
102 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
103 | 1967 - Building the bedroom block in the IBP compound at L. George |
104 | 1967 - Singh's men building the extension block in the IBP compound. |
105 | Preventing the spread of crayfish plague in the South West |
106 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
107 | The beaches are on the move! : longshore drift information sheet |
108 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
109 | An investigation into the effects of Woking STW on the River Wey |
110 | The regulation of fish farming by the National Rivers Authority |
111 | Summary guidance on the application of the financial memorandum/scheme of delegation |
112 | The development of new techniques for the monitoring of ammonia in water |
113 | The role of the National Rivers Authority in droughts |
114 | Pollution prevention in the '90's : the positive approach |
115 | The effect of the voluntary initiative on water quality |
116 | A report on the investigation of the Taff litter problem |
117 | Abandoned mines and the water environment : report of the National Rivers Authority |
118 | The Implications Of Climate Change For The Environment Agency |
119 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
120 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
121 | Hydrometry : the science of measuring the water cycle |
122 | A good deal for water : the view of the Environment Agency, the Countryside Council for Wales and English Nature on the priorities for the environment that require action by water companies |
123 | The restoration of the River Ver : the success story of a collaborative project between the National Rivers Authority, Three Valleys Water and the Ver Valley Society |
124 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
125 | The control of phosphorus in the catchment of the rivers Ant and Bure : interim report for period January - December 1992 |