Previous Article Next Article Table of Contents Journal of Materials Science Letters, Vol.16, No.6, 465-468, 1997 DOI10.1023/A:1018560225861 Export Citation Lithic Tool Making by Amazonian Palaeoindians - A Case-Study on Materials Selection Sevillano JG Keywords:FRACTURE-TOUGHNESS;QUARTZ;LOAD Please enable JavaScript to view the comments powered by Disqus.