| Title | Trends in Early Non-local Obsidian Artifacts from the Rio Ilave Viewed from Surface Survey and Late Archaic Excavations |
| Publication Type | Book Chapter |
| Authors | Craig, N. Michael, & Aldenderfer M. |
| Secondary Authors | Stanish, C., & Klarich E. A. |
| Book Title | Advances in Titicaca Basin Archaeology-2 |
| Publisher | Cotsen Institute of Archaeology at UCLA |
| City | Los Angeles, Calif. |