1 Babu, S. C.; Subramanian, S. R.; Rajasekaran, B.. 1991. Fertilizer and organic manure use under uncertainty: Policy comparisons for irrigated and dryland farming systems in South India. Agricultural Systems, 38(1):89-102.
(Location: IWMI-HQ Call no: PER Record No: H07577)
2 Rajasekaran, B.; Martin, R. A.; Warren, D. M. 1993. A framework for incorporating indigenous knowledge systems into agricultural extension. Indigenous Knowledge and Development Monitor, 1(3):21-24.