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Development of Rainfed Agriculture Under Arid and Semiarid Conditions
Ted J. Davis
其他書名
Proceedings of the Sixth Agriculture Sector Symposium
出版World Bank, 1986
主題Technology & Engineering / Agriculture / General
ISBN08213081739780821308172
URLhttp://books.google.com.hk/books?id=VDlXAAAAMAAJ&hl=&source=gbs_api