Balasubramanian, A.Radhamani, S.2017-04-122017-04-122001http://krishikosh.egranth.ac.in/handle/1/5810007796en-USDryl farming, Farming systems, Vertisols, Tamil NaduSustainable Integrated Farming System For Dryland Vertisol Areas Of Western Zone Of Tamil NaduThesis