| 1 | The Waterways Bird Survey |
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| 2 | Angle on the Broads : helping you get the most out of fishing on the Broads |
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| 3 | Hydrometry : the science of measuring the water cycle |
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| 4 | A report on the investigation of the Taff litter problem |
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| 5 | A litter assessment of two major tributaries of the Taff, the Cynon and the Rhondda : surveyed March - April 1990 |
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| 6 | Fishery survey of the Congresbury Yeo, 1994 |
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| 7 | Biological investigation of the Common Lake Stream |
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| 8 | Surveying and tracking salmon in the sea |
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| 9 | Fishery survey of the Doniford Stream 1994 |
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| 10 | Fishery survey of the Horner Water catchment |
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| 11 | Fishery survey of the River Axe catchment |
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| 12 | Fishery survey of the River Yeo catchment |
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| 13 | The river Aire conservation within the catchment : a summary of survey methods and information held on the wildlife of the river Aire catchment |
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| 14 | Report on a visit to the Faroes |
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| 15 | Fishery survey of the River Isle catchment |
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| 16 | Rural sewage pollution in the '90s : report of the rural sewerage project 1993/4 |
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| 17 | Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame |
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| 18 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Culm Aquifers, SW England; |
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| 19 | Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species |
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| 20 | A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids |
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| 21 | Report on the results of a comparison of data from two surveys of the microfauna of the wash carried out in 1991 and 1993 |
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| 22 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 1998-March 1999 |
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| 23 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |
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| 24 | An investigation of ecological change in the rivers Kennet and Lambourn. Progress report for the period April 1999-March 2001 |
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| 25 | An investigation of ecological change in the rivers Kennet and Lambourn. Report for the period April 2000 - March 2001 |
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