TY - CHAP TI - State controlled procurement and the obsidian workshops of Teotihuacan, Mexico N1 - E-BOOK T2 - Prehistoric Quarries and Lithic Production AU - Spence, M. W. AU - et al A2 - Ericson, Jonathon E. A2 - Purdy, Barbara A. PB - Cambridge University Press UR - http://dx.doi.org/10.1017/CBO9780511753244 PY - 1984 CY - Cambridge EP - 105 SP - 97 SN - 9780511753244 SN - 9780521256223 SN - 9780521109239 U3 - 990022799260204761 VL - New Directions in Archaeology ER -