@article{907962,
      recid = {907962},
      author = {Nuttall, William J. and Clarke, Richard H. and Glowacki,  Bartek Andrzej,},
      title = {The future of helium as a natural resource [electronic  resource] /},
      publisher = {Routledge,},
      address = {New York :},
      pages = {xxxix, 330 p. :},
      year = {2012},
      url = {http://library.usi.edu/record/907962},
}