@article{793298,
      recid = {793298},
      author = {Barrett, Christopher B. and Maxwell, Daniel G.},
      title = {Food aid after fifty years recasting its role /  [electronic resource] :},
      publisher = {Routledge,},
      address = {London ;},
      pages = {xvii, 314 p. :},
      year = {2005},
      url = {http://library.usi.edu/record/793298},
}