@article{333211,
      recid = {333211},
      author = {Callahan, Shawn P.},
      title = {Close air support and the Battle for Khe Sanh /},
      publisher = {History Division, Marine Corps University,},
      address = {Quantico, VA :},
      pages = {179 p. :},
      year = {2009},
      note = {"Developed from the author's thesis [George Washington  University, 2006]"--p. 5.},
      url = {http://library.usi.edu/record/333211},
}