Ancient Irrigation Systems of the Aral Sea Area: The History, Origin, and Development of Irrigated AgricultureEbookAncient Irrigation Systems of the Aral Sea Area: The History, Origin, and Development of Irrigated AgriculturebyBoris V. AndrianovRating: 0 out of 5 stars0 ratingsSave Ancient Irrigation Systems of the Aral Sea Area: The History, Origin, and Development of Irrigated Agriculture for later