@article{721993,
      author = {Varela, Joe, and Northway, Jeff, and Kobielusz, Brad, and  Seese, Dan,},
      url = {http://library.usi.edu/record/721993},
      title = {Hazardous materials handbook for emergency responders /  [electronic resource] :},
      recid = {721993},
      pages = {1 online resource (561 pages) :},
}