00352nam a22001331 4500 545.81 ALL Allport, Noel L. Colorimetric analysis, London, Chapman & Hall ltd, 1945. xii, 451, [1] p. illus., diagrs. "First published, 1945." Colorimetric analysis. REF 371 371 0 0 0 NFIC IC IC GEN 2015-03-04 0 545.81 ALL 005338 2015-03-04 00:00:00 2015-03-04 REF