@article{472924,
      url = {http://library.usi.edu/record/472924},
      title = {Assessing changing food consumption patterns [electronic  resource] /},
      publisher = {National Academy Press,},
      recid = {472924},
      pages = {x, 284 p. :},
      address = {Washington, D.C. :},
      year = {1981},
}