Irving J. Spiro,SocietyofPhoto-OpticalInstrumentationEngineers.Modern utilization of infrared technology VII (1981 : San Diego, Calif.):proceedings.,1982.
I. J. Spiro,Society of Photo-Optical Instrumentation Engineers,Modern utilization of infrared technology 5.Modern utilization of infrared technology 5 (1979 : Calif.).SPIE,1979.