@article{721776,
      author = {Doyle, Peter, and Lowry, Florence M. D.,},
      url = {http://library.usi.edu/record/721776},
      title = {Understanding fossils an introduction to invertebrate  palaeontology / [electronic resource] :},
      recid = {721776},
      pages = {1 online resource (423 pages) :},
}