Study of glass and crystalline silicates by ultra-red spectroscopy. Ultrarotspektroskopisch Untersuchungen an Gläsern und kristallinen Silikaten. (Translated from) Silicates Industriels, 1960, 25 (12) 559-66.
Lehmann, H.
Dutz, H.
Garston, 
1965.
Joint authors: H. Lehmann and H. Dutz.
[With a bibliography.]
Duplicated.