51 | The results of fish telemetry trails in the river Tawe estuary, 1991 |
52 | The extent of phosphorus release in the Norfolk Broads |
53 | Economic elements of the Environment Agency's implementation of the Water Framework Directive |
54 | Battling the tide : flood defences in the Anglian region |
55 | Water resources for the future : a strategy for the West Midlands |
56 | Report on the management of the drainage regime within Exminster Marshes |
57 | Assessing the Impact of Agricultural Pesticides in the Aquatic Environment: Phase II |
58 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
59 | Survey of the non-agricultural use of pesticdes within the Thames region |
60 | Southern region local contribution 2006/11 : improving the environment in the southern region |
61 | Water resources for the future : a strategy for the East Midlands |
62 | The regulation of fish farming by the National Rivers Authority |
63 | Technical Summary - Alternative Approaches to Assessing the Aesthetic Quality of the Environment |
64 | Preventing the spread of crayfish plague in the South West |
65 | Contaminated land and the water environment : report of the National Rivers Authority |
66 | The role of REPACS in fostering institutional trust in the Environment Agency |
67 | Data on the effects of Parathion in the freshwater environment |
68 | Pesticides in the aquatic environment 1994 : report of the Environment Agency |
69 | The implications of climate change for the National Rivers Authority (Report 12) |
70 | The development of new techniques for the monitoring of ammonia in water |
71 | The development of the Gammarus pulex feeding rate Bioassay |
72 | The Implications Of Climate Change For The Environment Agency |
73 | Anglian region state of the environment report : the IPC perspective |
74 | Investigation into the cause of high pH in the Budleigh Brook |
75 | 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 |