Silberman, EdwardBowers, C. Edward2011-07-082011-07-081972-08https://hdl.handle.net/11299/108689A hydroelectric power plant presently exists on the Acaray River in Paraguay where it joins the Parana River. It is proposed to increase the generating capacity of this plant by regulating the flow of a tributary of the Acaray, the Yguazu. A dam would be built on the Yguazu near its junction with the Aoaray for this purpose.en-USReport