| 1851 | River catchment data report 1996 |
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| 1852 | Herbarium Image: Utricularia minor |
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| 1853 | Efficiency and effectiveness of planning activities : draft final report (293/1/S) |
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| 1854 | 1111111 |
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| 1855 | Routine biological monitoring of river quality 1990 |
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| 1856 | 1996 Hit Lists, Final Draft Annex 1A High Loads summarised by Region |
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| 1857 | Herbarium Image: Mimulus guttatus |
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| 1858 | Herbarium Image: Circaea x intermedia |
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| 1859 | Chlorella, |
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| 1860 | Volvox globator, |
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| 1861 | Spirulina, |
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| 1862 | Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A |
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| 1863 | River Nar eutrophication studies : diatoms : draft report |
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| 1864 | Cephalodella, |
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| 1865 | Herbarium Image: Sanguisorba officinalis |
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| 1866 | Herbarium Image: Rorippa sylvestris |
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| 1867 | Gomphosphaeria, |
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| 1868 | Fisheries annual report 1992/93 : reporting period April 1st 1992 to March 31st 1993 |
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| 1869 | Spawning Escapement Targets for Atlantic Salmon |
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| 1870 | Enhancement of LIDAR digital elevation models using high resolution CASI images |
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| 1871 | Myzocytium |
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| 1872 | Charging for discharges scheme : guidance to the agricultural industry |
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| 1873 | Time of travel for the Greadon Farm pollution incident on the Upper Torridge of 19th August 1997 (1997) |
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| 1874 | Review of organochlorine pesticide and polychlorinated biphenyl bioacccumulation in fish and fish eating mammals |
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| 1875 | Rod and line fisheries byelaw : South West region |
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