@article{329776,
      recid = {329776},
      author = {Smith, Richard L.},
      title = {Premodern trade in world history /},
      publisher = {Routledge,},
      address = {London ;},
      pages = {x, 160 p. :},
      year = {2009},
      url = {http://library.usi.edu/record/329776},
}