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Determination of low concentrations of methane in coal-mine-air samples by infrared absorption spectrometry
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Published Year
1950-1959 (1)
Subject
Absorption spectra (1)
Coal mines and mining (1)
Infrared spectroscopy (1) *
Methane--Measurement (1)
Author
Colbassani, P. J. (1) *
Watson, H. A. (1)
