John E. Bertie, Hal Wieser, chairs/editors ; sponsored by the Coblentz Society, the University of Calgary Department of Chemistry, the Spectroscopy Society of Canada ; contributing organizations, Bio-Rad Digilab Division ... [et al.]

SPIE--the International Society for optical Engineering c1993 Proceedings / SPIE -- the International Society for Optical Engineering v. 2089

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Jeanette G. Grasselli, David G. Cameron, editors ; Thomas Hirschfeld, general chairman ; sponsored by National Research Council of Canada ; co-sponsored by Coblentz Society ... [et al.]

SPIE--the International Society for Optical Engineering c1985 Proceedings / SPIE -- the International Society for Optical Engineering v. 553

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