Opportunities to improve airport passenger screening with mass spectrometry [electronic resource] /
Committee on Assessment of Security Technologies for Transportation; National Materials Advisory Board; Division of Engineering and Physical Sciences.
- Washington, D.C. : National Academy Press, 2004.
- xiv, 42 p.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.