TY - BOOK TI - Green revolution? : technology and change in rice-growing areas of Tamil Nadu and Sri Lanka / edited by B.H. Farmer ; foreword by Sir Joseph Hutchinson. T3 - Cambridge Commonwealth series A2 - Farmer, B. H. (Bertram Hughes) CY - London (etc.) PB - Macmillan PY - 1977 LA - English SN - 0333196791 ER -