1801 | River Lim catchment river water quality classification 1990 |
1802 | Herbarium Image: Carex elata |
1803 | Strategy for groundwater investigations and modelling : Anglian Region |
1804 | Eremosphaera, |
1805 | Herbarium Image: Ceratophyllum demersum |
1806 | Oedogonium, |
1807 | Herbarium Image: Minuartia verna |
1808 | Sources and fates of synthetic organics in rivers : interim report |
1809 | Weather data: SLURRY-NR, Cambridgeshire, 2004 |
1810 | Weather data: AC0111, Devon, 2008-2009 |
1811 | Investigation into storm discharges at Ipplepen Sewage Treatment Works |
1812 | Quantification of the relationship between effluent quality and biological quality : final report |
1813 | The role of REPACS in fostering institutional trust in the Environment Agency |
1814 | Understanding Geochemical Fluxes Between Groundwater and Surface Water: Scoping Report |
1815 | Validation of cyanobaterial (blue-green algal) toxin test kit (349/9/A) |
1816 | River catchment data report 1996 |
1817 | Herbarium Image: Utricularia minor |
1818 | Efficiency and effectiveness of planning activities : draft final report (293/1/S) |
1819 | 1111111 |
1820 | Routine biological monitoring of river quality 1990 |
1821 | 1996 Hit Lists, Final Draft Annex 1A High Loads summarised by Region |
1822 | Herbarium Image: Mimulus guttatus |
1823 | Herbarium Image: Circaea x intermedia |
1824 | Chlorella, |
1825 | Volvox globator, |