Farming system research : an approach to developing of sustainable farming systems and the role of white clover as a component in nitrogen management
Wedi'i Gadw mewn:
| OCLC: | 50048717 |
|---|---|
| Prif Awdur: | |
| Awdur Corfforaethol: | |
| Iaith: | English |
| Cyhoeddwyd: |
2002.
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| Pynciau: | |
| Fformat: | Traethawd Ymchwil Monograph Note that CRL will digitize material from the collection when copyright allows. |