26 | What's happening in the North East |
27 | Surveying and tracking salmon in the sea |
28 | Investigation to determine if the soakaway from the Stowford Farm caravan site is having an impact on the biological community of the Colam stream |
29 | Pollution control on the River Alt |
30 | The Nidd and Wharfe catchment (river factfiles) |
31 | The introduction of an effective market testing programme for the flood defence function of the National Rivers Authority in the North West Region : certificate in management |
32 | Canoeist guide to the River Severn |
33 | Safeguarding the lower bristol avon - public consultation |
34 | Beneath the town : safeguarding Bodmin from flooding |
35 | Water resources for the future : a summary of the strategy for North West Region |
36 | Water resources for the future : a summary of the strategy for North East Region |
37 | Bacterial quality of the bathing waters at Seaton, Cornwall, and of the River Seaton |
38 | The Ribble fisheries management plan : a consultation document produced by the National Rivers Authority |
39 | 1994 annual report on fisheries in the North West incorporating the annual summary of fishery statistics |
40 | 1999 annual report on fisheries in the North west incorporating the annual summary of fishery statistics |
41 | Water resources for the future : a summary of the strategy for Thames Region |
42 | The impact of industrial discharges on metal levels in biota of the West Cumbrian coast - 1990 |
43 | An investigation into the water quality of the River Waldon during wet weather |
44 | Preliminary assessment of the ability of Restormel fish counter to enumerate the passage of migratory salmonids on the River Fowey : Cornwall Area Fisheries Science Team |
45 | Response to questions posed by Northumbrian Water Authority, with special reference to the fisheries implications of the operation of the Kielder Water Scheme
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46 | A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids |
47 | Enhancement of spring salmon- Proceedings of a one-day conference held in the Rooms of the Linnean Society of London |
48 | Second interim report on the environmental impacts of the drought on Yorkshire's rivers April 1995 to April 1996 |
49 | Evaluation of FRONTIERS accumulation forecasts in the NRA Thames and North West regions : final report of the Joint Met |
50 | A report on the strategic stock assessment survey of the River Esk catchment 1994 with particular reference to salmonids |