M. Flörke, P. Green, C. Schneider, and C. Vörösmarty. Chapter 3.2: Water Quantity. In Transboundary River Basins: Status and Trends. UNEP-DHI and UNEP United Nations Environment Programme: Nairobi, 2016, 47-62.
M. Flörke, P. Green, C. Schneider, and C. Vörösmarty. Chapter 3.2: Water Quantity. In Transboundary River Basins: Status and Trends. UNEP-DHI and UNEP United Nations Environment Programme: Nairobi, 2016, 47-62.