Walker, S. D.
Spectroscopy: atomic, microwave and radio-frequency spectroscopy / - New York: Macmillan, 1962. - 2 v. illus. 26 cm.
Spectrum analysis.
QC451 / .W33 1961
Spectroscopy: atomic, microwave and radio-frequency spectroscopy / - New York: Macmillan, 1962. - 2 v. illus. 26 cm.
Spectrum analysis.
QC451 / .W33 1961