@article{414514,
      url = {http://library.usi.edu/record/414514},
      title = {Understanding agriculture new directions for education /  [electronic resource] :},
      publisher = {National Academy Press,},
      recid = {414514},
      pages = {ix, 70 p. :},
      address = {Washington, D.C. :},
      year = {1988},
}