The river Plat region  an economic survey of Argentina, Paraguay, and Uruguay. 

 - N.Y.  The Commission on commerce and marine of the Americanbanker's association  1924. 
 - 54 p.  ill., (maps) diagrs. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Argentine Republic--Economics conditions--1918-.<br/>Rio de la Plata.<br/>Paraguay--Economics conditions.<br/>Uruguay--Economics conditions--1918-.