@article{461453,
      author = {Belasco, Warren James. and Horowitz, Roger.},
      url = {http://library.usi.edu/record/461453},
      title = {Food chains: from farmyard to shopping cart /},
      publisher = {University of Pennsylvania Press,},
      recid = {461453},
      pages = {296 p. :},
      address = {Philadelphia :},
      year = {2009},
}