Chattopadhyaya, D. P. History of Science, Philosophy and Culture in Indian Civilization: A history of Agriculture in India (From C. AD 1947 to The Present) Volume-V, Part-II, Section-II - New Delhi Centre for Studies in Civilizations 2014 - 624p. - PHISPC Project . ISBN: 9788187586661 Dewey Class. No.: 540.954 / CHA