@article{785299,
      author = {Clayton, Dale H., and Bush, Sarah Elizabeth, and Johnson,  Kevin P.,},
      url = {http://library.usi.edu/record/785299},
      title = {Coevolution of life on hosts : integrating ecology and  history /},
      recid = {785299},
      pages = {1 online resource (xiv, 294 pages, 16 unnumbered pages of  plates) :},
}