@article {, title = {Prismatic Blademaking, Craftsmanship, and Production: An analysis of obsidian refuse from Ojo de Agua, Chiapas, Mexico}, journal = {Ancient Mesoamerica}, volume = {8}, number = {1}, year = {1997}, note = {Spanish summarySource of data: Anthropological Index, Royal Anthropological Institute}, pages = {137-159}, keywords = {Americas, Archaeology, Central America, Chiapas, Craft Specialisation, Debitage, Mexico, obsidian, Production Sites, Stone Implements}, author = {Clark, John E.} }