2901 | Ecology and the Water Framework Directive |
2902 | Rapids |
2903 | The use of herbicides in or near water |
2904 | Weather data: AC0101, Cambridgeshire, 2008 |
2905 | Daily nitrous oxide (N2O) flux measurements: AC0101, Nottinghamshire, 2007 |
2906 | Daily topsoil mineral nitrogen: AC0213, Nottinghamshire, 2011, urine |
2907 | Investigation into denitrification underground |
2908 | Database and atlas of aquatic vascular plants in the British Isles : part 2 : distribution maps (352/2/N and Y) |
2909 | Snapshots of the environment : regulating major industry |
2910 | Triploid Trout in Supported Trout Fisheries |
2911 | HIDDEN-TA-Gerrisspp-001.tiff |
2912 | MIKE II application guide (350/12/NW) |
2913 | Herbarium Image: Potamogeton x lintonii |
2914 | Hyperparasitism |
2915 | RLLTM Piddle Monitoring Sites |
2916 | Report on the national marine analytical quality control scheme 1992/93 (MPMMG 93/12) : presented to the October 1993 meeting of the Marine Pollution Monitoring Management Group |
2917 | Herbarium Image: Potamogeton berchtoldii |
2918 | Herbarium Image: Plantago major |
2919 | The influx of black magnetic spherules to the lakes of the English Lake District |
2920 | Paraleptophlebia submarginata (larva), |
2921 | Herbarium Image: Ranunculus flammula |
2922 | Midlands environmental reference book 1995/96 |
2923 | Status of rare fish : literature review of Freshwater Fish in the UK |
2924 | Herbarium Image: Potamogeton polygonifolius |
2925 | Yorkshire Region Plan Summary 1991/1992 |