Role of livestock on mixed smallholder farms in the Ethiopian highlands : a case study from the Baso and Worena Wereda near Debre Berhan
保存先:
OCLC: | 18710138 |
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第一著者: | |
団体著者: | |
言語: | English |
出版事項: |
Wageningen, Netherlands :
Landbouwuniversiteit te Wageningen,
1988.
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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. |