| Dyddiad Dyfarnu | Rhag 2005 |
|---|---|
| Iaith wreiddiol | Saesneg |
| Sefydliad Dyfarnu |
|
| Goruchwyliwr | Douglas Godbold (Goruchwylydd) |
Dyfynnu hyn
- Standard
Biomass production, nutrients and root characteristics of fallow species and the utilization of its biomass as a phosphorus source for the common bean (phaseolus vulgaris L.)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth