@article{489188,
      recid = {489188},
      author = {Vries, Marielle de.},
      title = {Protecting marine mammals [electronic resource] /},
      publisher = {Nova Science,},
      address = {New York :},
      pages = {xi, 77 p. :},
      year = {2010},
      url = {http://library.usi.edu/record/489188},
}