Парагвај (река) — разлика између измена

 

== Литература ==

* {{Cite book |ref= harv|last1=Varis|first1=Olli|last2=Tortajada|first2=Cecilia|last3=Biswas|first3=Asit K.|title=Management of Transboundary Rivers and Lakes|url=http://books.google.com/books?id=Z3ilzosWx4wC&pg=PA271|year=2008|publisher=Springer|isbn=978-3-540-74928-8|pages=271–}}

 

== Спољашње везе ==

* [http://www.transboundarywaters.orst.edu/research/case_studies/La_Plata_New.htm -{"Case Study of Transboundary Dispute Resolution: the La Plata basin," Aaron T. Wolf and Joshua T. Newton}-]