References Cited
- Crabtree, D. E. 1968 Mesoamerican Polyhedral Cores and Prismatic Blades. American Antiquity 33:446–478.
- Hay, C. A. and R. Rogers 1978 The Structure of Obsidian Production at Early Classic Kaminaljuyu, Guatemala. Paper presented at the 43rd Annual Meeting of the Society for American Archaeology. Tucson, Arizona.
- Santley, R. 1977 Formative Period Obsidian Production and Exchange in the Basin of Mexico. Paper presented at the 76th Annual Meeting of the American Anthropological Association. Houston, Texas.
- Sheets, P. D. 1975 Behavioral Analysis and the Structure of a Prehistoric Industry. Current Anthropology 16:369–391.
- Sheets, P. D. and G. R. Muto 1972 Pressure Blades and Total Cutting Edge: An Experiment in Lithic Technology. Science 175:632–634.
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