Upcoming Navegistic 2013 Show will highlight exponential maritime traffic & trade growth in S. America’s Paraguay, Paraná, & Platte R. system. The September 4-6, 2013, trade fair at the Mariscal Lopez Convention Center in Asuncion, Paraguay aims to provide information essential to regional business development in Argentina, Brazil, Paraguay, and Uruguay. Mr. Lucas Varela and Mr. David Semeghini, long time participants in the maritime trade industry involving Paraguay and the surrounding countries…