631.710954
D489D
           Dhawan, B D
               Development of tubewell irrigation in India \ B D Dhawan - New Delhi : Agricole Publishing Academy, 1982.
               xviii, 208p. - Studies in economic development and planning/ed. by P C Joshi; no.26 .
C9338
                Subjects: Irrigation-India; Groundwater-India; Well-India; Irrigation pumps-India; Irrigation efficiency-India.