@article{1399241,
      note = {Updated accounts of 19 orders of mammals from Walker's  mammals of the world.},
      author = {Nowak, Ronald M.,},
      url = {http://library.usi.edu/record/1399241},
      title = {Walker's mammals of the world.: Monotremes, marsupials,  afrotherians, xenarthrans, and sundatherians /},
      recid = {1399241},
      pages = {1 online resource (xxi, 757 pages) :},
}