@article{380972,
      recid = {380972},
      author = {Singer, Susan R. and Hilton, Margaret L. and  Schweingruber, Heidi A.},
      title = {America's lab report investigations in high school science  / [electronic resource] :},
      publisher = {National Academies Press,},
      address = {Washington, DC :},
      pages = {xv, 235 p.},
      year = {2006},
      url = {http://library.usi.edu/record/380972},
}