The Río Grande de San Juan is a river of
Argentina
Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...
.
See also
*
List of rivers of Argentina
References
* Rand McNally, The New International Atlas, 1993.
GEOnet Names Server
Rivers of Argentina
Rivers of Jujuy Province
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