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1876Herbarium Image: Filipendula ulmaria
1877River Wissey hydrometric scheme drilling contract : factual report
1878Nitzschia,
1879Herbarium Image: Molinia caerulea
1880Herbarium Image: Nitella opaca
1881Herbarium Image: Potamogeton pectinatus
1882Herbarium Image: Samolus valerandi
1883Cymbella,
1884Herbarium Image: Senecio aquaticus
1885East Devon public water supply strategy : Exe freshwater model Wimbleball pump storage scheme scenario modelling
1886Essex groundwater investigation : project initiation document
1887The Wandle, Beverley Brook, Hogsmill catchment management plan : consultation report : November 1994
1888An investigation into the presence of high levels of cadmium in sea-water samples from Mounts Bay, Cornwall
1889Herbarium Image: Potamogeton crispus
1890Water quality modelling in the Environment Agency (Report no.28) : present practice and future challenges : Water Quality Modelling Group workshop proceedings
1891Tabellaria
1892Stephanodiscus,
1893NRA Research and Development programme - 1994/95 and 1995/96 : schedule of on-going projects 1994/95 and proposed new starts in 1994/95 and 1995/96
1894River Yealm catchment river water quality classification 1990
1895Water resources development strategy : resource scheme costings. Supplementary report no. 6
1896Melosira,
1897Herbarium Image: Hypericum tetrapterum
1898Herbarium Image: Carex laevigata
1899Cladophora-ball,
1900Pediastrum,