@article{908303,
      recid = {908303},
      author = {Hoekstra, Arjen Y.,},
      title = {The water footprint assessment manual: setting the global  standard /},
      publisher = {Earthscan,},
      address = {London ;},
      pages = {xviii, 203 p. :},
      year = {2011},
      url = {http://library.usi.edu/record/908303},
}