Dhawan, B.D.
Economics of groundwater irrigation in hard rock regions: With special reference to Maharashtra state - New Delhi Agricole Publishing Academy 1986 - 101 p.
8185005451
Groundwater irrigation
628.862:33 D38E
Economics of groundwater irrigation in hard rock regions: With special reference to Maharashtra state - New Delhi Agricole Publishing Academy 1986 - 101 p.
8185005451
Groundwater irrigation
628.862:33 D38E