@article{271370,
      author = {Ungar, Peter S. and Teaford, Mark Franklyn,},
      url = {http://library.usi.edu/record/271370},
      title = {Human diet its origin and evolution / [electronic  resource] :},
      publisher = {Bergin & Garvey,},
      recid = {271370},
      pages = {1 online resource (viii, 206 p.) :},
      address = {Westport, Conn. :},
      year = {2002},
}