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Financial and Economic Analysis of Agro-silvo-pastoral System
其他書名
The Role of Acacia Senegal in the Livelihood of Households in En-Nuhud Province, West Kordofan State (Sudan)
出版2005
URLhttp://books.google.com.hk/books?id=e4_kZwEACAAJ&hl=&source=gbs_api