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Identification of Pulling Factors for Enhancing the Sustainable Development of Agriculture with Special Reference to Maize in India
R. P. Singh (Economist)
出版UNESCAP-CAPSA, 2005
ISBN97993175339789799317537
URLhttp://books.google.com.hk/books?id=cI00Z8vxC84C&hl=&source=gbs_api