@article{850294,
      author = {Hather, Jon G.,},
      url = {http://library.usi.edu/record/850294},
      title = {An archaeobotanical guide to root and tuber  identification., Volume 1,: Europe and South West Asia /},
      recid = {850294},
      pages = {1 online resource (1 volume (unpaged)) :},
}