2401 | Herbarium Image: Potamogeton gramineus |
2402 | Regional water quality monitoring and surveillance programme for 1993 : EC surface water abstraction directive |
2403 | Azolla, |
2404 | The Environment Agency's state of the environment report for Thames Region |
2405 | Spirulina, |
2406 | Staurastrum, |
2407 | Herbarium Image: Lycopodium clavatum |
2408 | Notonecta glauca |
2409 | Herbarium Image: Nasturtium x sterile |
2410 | Euglena, |
2411 | Acanthocephalan proboscis, |
2412 | Examination of homogeneity of coastal water sites selected for proposed buoy deployment |
2413 | HIDDEN-TA-Simulim-001.tiff |
2414 | Herbarium Image: Saxifraga tridactylites |
2415 | Slurry and dirty water disposal |
2416 | Diphyllobothrium ditremum body wall TS, |
2417 | Dinobryon 4383 |
2418 | Athripsodes aterrimus |
2419 | Herbarium Image: Lemanea sp. |
2420 | Background soil mineral nitrogen contents: AC0116, Dumfries, 2012, urine |
2421 | Seminar on water pollution control : presentations |
2422 | Herbarium Image: Dryopteris carthusiana |
2423 | Pow Beck Outlet monthly grab samples |
2424 | Progress Report June 1993
|
2425 | Herbarium Image: Potamogeton obtusifolius |