@article{389970,
      url = {http://library.usi.edu/record/389970},
      title = {Diagnosis and control of Johne's disease [electronic  resource] /},
      publisher = {National Academies Press,},
      recid = {389970},
      pages = {xiv, 229 p. :},
      address = {Washington, DC ;},
      year = {2003},
}