Mayan obsidian trade in southern Belize
By: by Fred H. Stross, Harry R. Bowman, Helen V. Michel, Frank Asaro and Norman Hammond
Publisher: Lawrence Berkeley Laboratory, University of California
Published: 1976
Place of publication: Berkeley, California
Language: eng
Subjects: Mayas; Commerce; Antiquities; Obsidian; Archaeological chemistry
Notes: "Prepared for the U.S. Energy Research and Development Administration under Contract W-7405-ENG-48"--Cover.

"Submitted to Science"--Cover.

"LBL-5220, Preprint"--Cover.

Includes bibliographical references (page 5).