Optogalvanic spectroscopy : proceedings of the Second International Meeting on Optogalvanic Spectroscopy and allied topics held 2-3 August 1990, Glasgow
International Meeting on Optogalvanic Spectroscopy(2nd :1990 :Glasgow, Scotland)
Stewart, R. S.
Lawler, J. E.
Institute of Physics (Great Britain)
Bristol : The Institute of Physics,
1991.