000 00434 a2200121 4500
041 _aeng
100 _avan Asperen de Boer, Johan R. J.
_9470
245 _aRecent Developments in Infrared Reflectography of Paintings and its Applications in Art History /
_cJ. R. J. van Asperen de Boer
260 _c1972
773 _g1972, pp. 1-37.
_tInternational Council of Museums Committee of Conservation
999 _c486
_d486