00393nam a2200121Ia 4500020001500000082002400015100004200039245009300081260004100174300002100215500000500236700003000241  a0195631846  a338.109548bH429.GR  aHazell, Peter B. R. and Ramaswamy, C.  aGreen revolution reconsideredbthe impact of high-yielding rice varieties in South India  aDelhibOxford University Pressc1991  axiv, 286p. Index  a  aRamaswamy, C. ; jt. auth.