{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart Yacobaccio, Hugo D., Patricia S. Escola, Marisa Lazzari, & Pereyra F. X. (2002).\'a0\'a0Long-Distance Obsidian Traffic in Northwestern Argentina. (Michael D. Glascock, Ed.).\ul Geochemical Evidence for Long-Distance Exchange. \ul0 167-203.\par \par }