@article{18331,
      recid = {18331},
      title = {Difco manual of dehydrated culture media and reagents for  microbiological and clinical laboratory procedures.},
      publisher = {Difco Laboratories,},
      address = {Detroit :},
      pages = {350 p. :},
      year = {1953},
      note = {Began publication in 1927.},
      url = {http://library.usi.edu/record/18331},
}