@article{3934230,
      url = {http://digitallibrary.un.org/record/3934230},
      title = {The state of food and agriculture., 1959},
      publisher = {Food and Agriculture Organization of the United Nations,},
      recid = {3934230},
      pages = {ix, 197 p. :},
      address = {Rome :. 1959},
      year = {1959},
}