J S AmarnathDr. J.S. Amarnath, Professor of Agricultural Economics, Horticultural College and Research Institute, Periyakulam. He has 20 years of experience in teaching, research and extension. He has worked in World Bank Fund National Agricultural Research Projct, I.C.A.R. Scheme on Energy Requirements in Agricultural sector and G.O.I Scheme on Cost of Cultivation of Principal Crops scheme. He hastaken management courses at Home Science College and Research Institute, Madurai, Agricultural College and Research Institute, Madurai and Horticultural College and Research Institute, Periyakulam. He has published 10 books, 10 research articles in National and International Journals and 10 popular articles. He has also presented 20 research papers in National and International Seminars and Conferences. > Read More Read Less