A new method of determining the position of absorption bands in the spectrum of colored organic fluids On a new method of determining the position of absorption bands in the spectrum of colored organic fluids Dalton, John Call, 1825-1889. Spectrum Analysis -- methods Body Fluids New York : D. Appleton & Company, 1874 New York Academy of Medicine. Text Illustrations 10 p. nlm:nlmuid-101522539-bk 101522539 http://resource.nlm.nih.gov/101522539 OCLC: 78639832 English The National Library of Medicine believes this item to be in the public domain : https://creativecommons.org/publicdomain/mark/1.0/