@article{Mazzucato:319574,
      recid = {319574},
      author = {Mazzucato, Valentina},
      title = {Statistical Brief on the National Agricultural Research  System of Mali},
      address = {1994-04},
      series = {Statistical Brief No. 11},
      year = {1994},
      url = {http://ageconsearch.umn.edu/record/319574},
}