@article{268359,
      recid = {268359},
      author = {Thirsk, Joan.},
      title = {Alternative agriculture a history from the Black Death to  the present day / [electronic resource] :},
      publisher = {Oxford University Press,},
      address = {Oxford :},
      pages = {1 online resource (x, 365 p.) :},
      year = {1997},
      url = {http://library.usi.edu/record/268359},
}