00776nam0-22002771i-450-990000018530403321000001853FED01000001853(Aleph)000001853FED0100000185320011111d--------km-y0itay50------baitay-------001yyPrinciples and pratice of spectrochemical analysisNorman N. Nachtrieb.New YorkMcGraw-Hill book company1950X, 324 p.ill.23 cmAnalisi spettrochimica535.8Nachtrieb,Norman H.<1916->ITUNINARICAUNIMARCBK99000001853040332113 B 24 0619559FINBCFINBCUNINAING01