76 | A report on the investigation of the Taff litter problem |
77 | Investigation into the cause of high pH in the Budleigh Brook |
78 | Technical Summary - Alternative Approaches to Assessing the Aesthetic Quality of the Environment |
79 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
80 | Air quality report for the Anglian Region of the Environment Agency 1999 |
81 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
82 | The Environment Agency's state of the environment report for Thames Region |
83 | Anglian region state of the environment report : the IPC perspective |
84 | State of the environment in the South West 2005 |
85 | Survey of the non-agricultural use of pesticdes within the Thames region |
86 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
87 | The extent of phosphorus release in the Norfolk Broads |
88 | Advertisement for the Letting of The Ferry Inn |
89 | The measurement and evaluation of the exploitation of Atlantic salmon |
90 | 1967 - Building the bedroom block in the IBP compound at L. George |
91 | The development of new techniques for the monitoring of ammonia in water |
92 | Somerset and the sea : the 1981 storm - 25 years on |
93 | The beaches are on the move! : longshore drift information sheet |
94 | Battling the tide : flood defences in the Anglian region |
95 | Preventing the spread of crayfish plague in the South West |
96 | State of the environment in the South West 2006 |
97 | Abandoned mines and the water environment : report of the National Rivers Authority |
98 | Improving the environment in the West Midlands region : Midlands local contribution 2006/11 |
99 | Water resources for the future : a strategy for the West Midlands |
100 | Report on the management of the drainage regime within Exminster Marshes |