@article{476398,
      recid = {476398},
      author = {Marchetti, Michael P. and Moyle, Peter B.},
      title = {Protecting life on Earth an introduction to the science of  conservation / [electronic resource] :},
      publisher = {University of California Press,},
      address = {Berkeley :},
      pages = {xi, 220 p. :},
      year = {2010},
      url = {http://library.usi.edu/record/476398},
}