The Green Revolution reconsidered : the impact of high-yielding rice varieties in South India / Peter B.R. Hazell, C. Ramasamy ; with contributions by P.K. Aiyasamy ... [et al.]. 1st Indian impression.
The Green Revolution reconsidered : the impact of high-yielding rice varieties in South India / Peter B.R. Hazell, C. Ramasamy ; with contributions by P.K. Aiyasamy ... [et al.].