Farming system research : an approach to developing of sustainable farming systems and the role of white clover as a component in nitrogen management
保存先:
| OCLC: | 50048717 |
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| 第一著者: | |
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| 言語: | English |
| 出版事項: |
2002.
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| 主題: | |
| フォーマット: | 学位論文 Monograph Note that CRL will digitize material from the collection when copyright allows. |