631.587095482
V128I
           Vaidyanathan, A
               Impact of irrigation on productivity of land \ A Vaidyanathan - [Madras] : Madras Institute of Development Studies, ca.1994.
               104p+tab
C4538
C4539
C4540
                Subjects: Irrigation-India; Irrigation-Research-India; Irrigation-Management; Agriculture and state-India.