| 76 | A guide to the interpretation of the electron micrographs contained within the "Ken Clarke Collection" |
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| 77 | Back to life : bringing the environment back to the people of the North West |
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| 78 | Angle on the Broads : helping you get the most out of fishing on the Broads |
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| 79 | The Natural (Baseline) Quality Of Groundwaters In England And Wales. The Chalk Of The South Downs |
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| 80 | The Thames navigation : charting the future : a consultation document issued by the NRA Thames Region |
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| 81 | The quality of the Humber Estuary 1980-1990 : report of the National Rivers Authority |
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| 82 | Domesday to the dawn of the new millennium : 900 years of the Don Fishery |
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| 83 | Fish Tanks in the Hatchery |
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| 84 | The Ferry Boat in 1905 |
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| 85 | Committed to the environment : a report from the committees of the Environment Agency's Southern Region for the year 1999/00 |
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| 86 | The industrial fishery for sandeels |
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| 87 | Re-building the Anglian coastline |
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| 88 | The Wear catchment (river factfiles) |
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| 89 | The Soar Valley improvement scheme |
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| 90 | River in the Dourdogne region |
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| 91 | The registration of waste carriers |
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| 92 | Meanders in the Amazon River |
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| 93 | The River Thames phosphate model |
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| 94 | Viruses in the aquatic environment |
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| 95 | Annex to 'achieving the quality' |
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| 96 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
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| 97 | The Dee regulation scheme (bilingual) |
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| 98 | The River Alt : fact file |
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| 99 | The Northumberland catchment (river factfiles) |
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| 100 | The Severn Bore in 1994 |
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