5851 | Herbarium Image: Persicaria amphibia |
5852 | Herbarium Image: Persicaria amphibia |
5853 | Herbarium Image: Persicaria hydropiper |
5854 | Herbarium Image: Eleocharis palustris |
5855 | Herbarium Image: Persicaria amphibia |
5856 | Herbarium Image: Schoenoplectus lacustris |
5857 | Herbarium Image: Schoenoplectus tabernaemontani |
5858 | Best Management Practices to Reduce Diffuse Pollution from Agriculture |
5859 | A report on the use of pesticides at two Hampshire watercress farms |
5860 | A field guide to the British seaweeds : as required for assistance in the classification of water bodies under the Water Framework Directive |
5861 | Radiation Experiments on Aquatic Organisms |
5862 | Impact Of Conifer Harvesting And Replanting On Upland Water Quality |
5863 | Fact sheet for the RBCA tool kit for chemical releases |
5864 | Annual N2O measurements and associated data: AC0213, Devon, 2012 |
5865 | Blue-green algal survey of Lower Clicker Quarry |
5866 | Development of a field test kit for detection of blue-green algal toxins (348/02/A) : interim progress report |
5867 | Atlantic Salmon Trust Winter Journal 2005/2006 |
5868 | Acid Waters: Llyn Brianne Project- Project Record |
5869 | Development of a field test kit for detection of blue-green algal toxins (348/01/A) : interim progress report |
5870 | Some guidance on the use of digital environmental data |
5871 | Definition of terms used in the assessment information management system (AIMS) : guidance note 5 |
5872 | An investigation into the frequency of discharge of three combined sewer overflows in the Afan/Kenfig catchment : TM/EAW/96/06 |
5873 | Assessing and controlling the ecotoxicity of complex effluents |
5874 | Assessment of (anti-) Oestrogenic and (anti-) Androgenic Activities of Final Effluents from Sewage Treatment Works |
5875 | Charging for discharges scheme : guidance to the engineering industry |