4851 | Pow Beck Control Sub-Catchment Discharge |
4852 | Herbarium Image: Potamogeton alpinus |
4853 | Wensum DTC General information - Supporting Document Monitoring Kiosk C |
4854 | Ferric dosing of Grafham Water : a review of its impact on benthic invertebrates 1990-1993 |
4855 | Policy and practice for the protection of groundwater : Thames Region appendix |
4856 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk D in 2011 |
4857 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk B in 2011 |
4858 | River Camel EC Dangerous Substance Directive failure 1993 |
4859 | Recreational waterways in the Anglian region : byelaws |
4860 | River lamprey, |
4861 | After the flood : 50 years of inland flood protection in East Anglia |
4862 | Wensum DTC General information - Supporting Document Monitoring Kiosk B |
4863 | Wensum DTC General information - Supporting Document Weather Station 2 |
4864 | Wensum DTC General information - Supporting Document Monitoring Kiosk D |
4865 | Monitored water temperature, pH value and dissolved oxygen concentration at Burracott, Neet catchment |
4866 | Monitored river turbidity, Caudworthy water at Caudworthy Ford, Tamar catchment |
4867 | Optical Biomass Sensor |
4868 | Herbarium Image: Carex acutiformis |
4869 | Monitored flow rate, Caudworthy water at Caudworthy Ford, Tamar catchment |
4870 | Monitored pH values, Caudworthy water at Caudworthy Ford, Tamar catchment |
4871 | Aire consultation draft LEAP : June 1998 |
4872 | River Tamar annex 1A investigation : November 1996 COR/96/010 |
4873 | The release of ammonium and phosphorus from the sediments of the River Ant and Barton Broad : interim report |
4874 | Monitored dissolved oxygen concentration, Caudworthy water at Caudworthy Ford, Tamar catchment |
4875 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk A |