@article{327372,
      author = {Ikerd, John E.},
      url = {http://library.usi.edu/record/327372},
      title = {Crisis & opportunity : sustainability in American  agriculture /},
      publisher = {University of Nebraska Press,},
      recid = {327372},
      pages = {xi, 325 p. ;},
      address = {Lincoln :},
      year = {2008},
}