Last update: Wed May 9 02:04:59 MDT 2018
@Article{Dixon:1968:OOT,
author = "J. E. Dixon and J. R. Cann and Colin Renfrew",
title = "Obsidian and the Origins of Trade",
journal = j-SCI-AMER,
volume = "218",
number = "3",
pages = "38--46",
month = mar,
year = "1968",
CODEN = "SCAMAC",
DOI = "https://doi.org/10.1038/scientificamerican0368-38",
ISSN = "0036-8733 (print), 1946-7087 (electronic)",
ISSN-L = "0036-8733",
bibdate = "Sat May 18 15:59:04 MDT 2013",
bibsource = "http://www.math.utah.edu/pub/tex/bib/sciam1960.bib",
URL = "http://www.nature.com/scientificamerican/journal/v218/n3/pdf/scientificamerican0368-38.pdf",
acknowledgement = ack-nhfb,
fjournal = "Scientific American",
journal-URL = "http://www.nature.com/scientificamerican",
}