FARMER, B. (1980). Green revolution; technology and change in: Rice-growing arear of Tamil Nadu and Sri Lanka. ELBS, Macmillan.
Chicago-viite (17. p.)FARMER, B.H. Green Revolution; Technology and Change in: Rice-growing Arear of Tamil Nadu and Sri Lanka. London: ELBS, Macmillan, 1980.
MLA-viite (9. p.)FARMER, B.H. Green Revolution; Technology and Change in: Rice-growing Arear of Tamil Nadu and Sri Lanka. ELBS, Macmillan, 1980.
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