401 | Ruppia cirrhosa |
402 | Myosotis secunda |
403 | Solanum dulcamara |
404 | Achillea ptarmica |
405 | Optimising Slurry Application Timings to Minimise Nitrogen Losses: OPTI-N. Defra project number ES0115 |
406 | Flyus intmysoup |
407 | Juncus trifidus |
408 | Oligochaeta |
409 | Neoergasilus |
410 | Betula |
411 | Sedum rosea |
412 | Diphasiastrum alpinum |
413 | POLICY & PRACTICE FOR THE PROTECTION OF GROUNDWATER - DRAWINGS |
414 | Selaginella |
415 | Dryopteris submontana |
416 | Hyalella azteca |
417 | Hydrology and water quality monitoring, Wylye at Kingston Deverill, Hampshire Avon catchment |
418 | Riccia fluitans |
419 | Scutellaria galericulata |
420 | Lysimachia terrestris |
421 | Polygonum hydropiper |
422 | Polygonum amphibium |
423 | Lycopodium |
424 | Sparganium emersum |