00758nam1-22002531i-450-99000220768040332120160912131747.0000220768FED01000220768(Aleph)000220768FED0100022076820030910d--------km-y0itay50------baitaANALYTICAL absorption spectroscopyabsorptimetry and colorimetryedited by M.G. Mellon.New YorkJ.WileyLondonChapman and Hallcopyr. 1950.vii, 618 p.23 cmMellon,M.G.ITUNINARICAUNIMARCBK99000220768040332180 X 6643FFABCFFABCANALYTICAL absorption spectroscopy130161UNINA