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Report to the Government of Afghanistan on development of irrigation projects
Chow, Lee, (1963)
Regional economic development : the river basin approach in Mexico
Barkin, David, (1970)
India : irrigation and power projects ; five year plans (revised)
(1970)
Aussenhandel und terms of trade Afghanistans 1961 - 1975
Asiel, Murad A., (1979)