@article{485685,
      author = {Milliken, Randall, and Schwitalla, Al W.},
      url = {http://library.usi.edu/record/485685},
      title = {California and Great Basin olivella shell bead guide  [electronic resource] /},
      publisher = {Left Coast Press,},
      recid = {485685},
      pages = {viii, 80 p. :},
      address = {Walnut Creek, CA :},
      year = {2012},
}