@article{249459,
      author = {Valiela, Ivan.},
      url = {http://library.usi.edu/record/249459},
      title = {Doing science : design, analysis, and communication of  scientific research /},
      publisher = {Oxford University Press,},
      recid = {249459},
      pages = {viii, 294 p. :},
      address = {Oxford ;},
      year = {2001},
}