@article{3932689,
      url = {http://digitallibrary.un.org/record/3932689},
      title = {The state of food and agriculture., 1991,: World and  regional reviews, agricultural policies and issues :  lessons from the 1980s and prospects for the 1990s},
      publisher = {Food and Agriculture Organization of the United Nations,},
      recid = {3932689},
      pages = {xvii, 129 p. :},
      address = {Rome :. 1991},
      year = {1991},
}