000 00388 a2200121 4500
041 _aeng
100 _avan Asperen de Boer, Johan R. J.
_9470
245 _aInfrared Reflectography : a Method for the Examination of Paintings /
_cJ. R. J. van Asperen de Boer
260 _c1968
773 _gVol. 7, 9, September 1968, pp. 1711-1714.
_tApplied Optics
999 _c489
_d489