401 | Osmunda regalis |
402 | Ruppia |
403 | Lemna polyrhiza |
404 | Najas flexilis |
405 | Thackthwaite Beck Catchment Outlet Discharge and Water Quality |
406 | Parnassia |
407 | Leptophlebia marginata |
408 | Eden DTC - Ecological Data |
409 | Equisetum palustre |
410 | Subularia aquatica |
411 | Mentha |
412 | Ruppia cirrhosa |
413 | Myosotis secunda |
414 | Solanum dulcamara |
415 | Achillea ptarmica |
416 | Optimising Slurry Application Timings to Minimise Nitrogen Losses: OPTI-N. Defra project number ES0115 |
417 | Flyus intmysoup |
418 | Juncus trifidus |
419 | Oligochaeta |
420 | Neoergasilus |
421 | Betula |
422 | Sedum rosea |
423 | Diphasiastrum alpinum |
424 | POLICY & PRACTICE FOR THE PROTECTION OF GROUNDWATER - DRAWINGS |
425 | Selaginella |