@article{211924,
      author = {Margulis, Lynn, and Schwartz, Karlene V.,},
      url = {http://library.usi.edu/record/211924},
      title = {Five kingdoms : an illustrated guide to the phyla of life  on earth /},
      publisher = {W.H. Freeman,},
      recid = {211924},
      pages = {xx, 520 p. :},
      address = {New York :},
      year = {1998},
}