@article{811530,
      author = {Hildebrandt, Berit, and Gillis, Carole,},
      url = {http://library.usi.edu/record/811530},
      title = {Silk : trade and exchange along the silk roads between  Rome and China in antiquity /},
      recid = {811530},
      pages = {1 online resource (201 pages) :},
}