@article{342942,
      author = {Bonner, Hannah.},
      url = {http://library.usi.edu/record/342942},
      title = {When fish got feet, sharks got teeth, and bugs began to  swarm : a cartoon prehistory of life long before dinosaurs  /},
      publisher = {National Geographic,},
      abstract = {Describes life on Earth approximately 430 million years  ago.},
      recid = {342942},
      pages = {45 p. :},
      address = {Washington, D.C. :},
      year = {2007},
}