Farming system research : an approach to developing of sustainable farming systems and the role of white clover as a component in nitrogen management
محفوظ في:
OCLC: | 50048717 |
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المؤلف الرئيسي: | |
مؤلف مشترك: | |
اللغة: | English |
منشور في: |
2002.
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الموضوعات: | |
التنسيق: | أطروحة Monograph Note that CRL will digitize material from the collection when copyright allows. |