51 | Factors affecting salmon in the sea |
52 | We care for the environment : could you? |
53 | Humber estuary : state of the environment 1998 |
54 | A Demonstration Of The Feasibility Of Soilpacs |
55 | Refuse fill for the construction of seawalls |
56 | Endocrine Disruption in the Marine Environment |
57 | Information [on the NRA Anglian Region] |
58 | Hydropower developments and the National Rivers Authority |
59 | Synoptic State of the Environment Monitoring |
60 | What's happening in the North East |
61 | Safeguarding the lower bristol avon - public consultation |
62 | What's happening in the South West |
63 | Report on a visit to the Faroes |
64 | A Review of the Application of |
65 | The Nidd and Wharfe catchment (river factfiles) |
66 | Duties and powers of the Environment Agency |
67 | Snapshots of the environment : regulating major industry |
68 | River water quality in the Midlands 1998 |
69 | Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame |
70 | The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998 |
71 | Guidance on the Agency's involvement in the administration of EC structural funds (SD10) |
72 | The influence of agriculture on the quality of natural waters in England and Wales |
73 | Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works |
74 | Investigation of the environmental impact of Coombe Farm on the Clapton Stream January 1992 |
75 | Methods for the prediction of the impact of groundwater abstraction on East Anglian wetlands (WD/95/SR) |