@article{9393,
      author = {Mitsuhashi, Susumu,},
      url = {http://library.usi.edu/record/9393},
      title = {R factor, drug resistance plasmid /},
      publisher = {University Park Press,},
      recid = {9393},
      pages = {xiv, 315 p. :},
      address = {Baltimore :},
      year = {1977},
}