@article{3934242,
      url = {http://digitallibrary.un.org/record/3934242},
      title = {The state of food and agriculture., 1958},
      publisher = {Food and Agriculture Organization of the United Nations,},
      recid = {3934242},
      pages = {x, 222 p. :},
      address = {Rome :. 1958},
      year = {1958},
}