126 | The effects of Guildford STW on the River Wey |
127 | The state of the water environment : six year trends report |
128 | 1967 - Building the bedroom block in the IBP compound at L. George |
129 | 1967 - Singh's men building the extension block in the IBP compound. |
130 | Preventing the spread of crayfish plague in the South West |
131 | The investigation of the Taff litter problem : report no. PL/EAE/89/2 |
132 | State of the environment in the South West 2005 |
133 | Improving the environment in the West Midlands region : Midlands local contribution 2006/11 |
134 | Summary guidance on the application of the financial memorandum/scheme of delegation |
135 | Pollution prevention in the '90's : the positive approach |
136 | The Effectiveness of Liners in Inhibiting the Migration of Landfill Gas |
137 | The extent of phosphorus release in the Norfolk Broads |
138 | Report on the 1995 stock assessment of the Douglas catchment |
139 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
140 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
141 | Genetics and the management of the Atlantic salmon |
142 | The development of new techniques for the monitoring of ammonia in water |
143 | Battling the tide : flood defences in the Anglian region |
144 | River pack : information sheets about the NRA and the water environment |
145 | Somerset and the sea : the 1981 storm - 25 years on |
146 | Investigation into the cause of high pH in the Budleigh Brook |
147 | Abandoned mines and the water environment : report of the National Rivers Authority |
148 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
149 | Southern region local contribution 2006/11 : improving the environment in the southern region |
150 | An investigation into the effect of Farnham STW on the River Wey |