126 | Abandoned mines and the water environment : report of the National Rivers Authority |
127 | The development of the Gammarus pulex feeding rate Bioassay |
128 | Mechanisms of Water Storage in the Unsaturated Zone of the Chalk Aquifer |
129 | Technical Summary - Alternative Approaches to Assessing the Aesthetic Quality of the Environment |
130 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
131 | Battling the tide : flood defences in the Anglian region |
132 | Salmon in the Dee catchment: the scientific basis for management |
133 | Data on the effects of Parathion in the freshwater environment |
134 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
135 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
136 | Water resources for the future : a strategy for the East Midlands |
137 | Water resources for the future : a strategy for the West Midlands |
138 | Hydrometry : the science of measuring the water cycle |
139 | A report on the investigation of the Taff litter problem |
140 | Contaminated land and the water environment : report of the National Rivers Authority |
141 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
142 | An investigation into the effect of Farnham STW on the River Wey |
143 | The effect of the voluntary initiative on water quality |
144 | River Darent : strategy for the enhancement of the River Darent, Kent |
145 | Report on the 1995 stock assessment of the Douglas catchment |
146 | The effects of Guildford STW on the River Wey |
147 | Water resources for the future : a strategy for the East Midlands |
148 | Pollution prevention in the '90's : the positive approach |
149 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
150 | Survey of the non-agricultural use of pesticdes within the Thames region |