Crystals and optical properties introduction to mapwork /
Cass, I. G.
Crystals and optical properties introduction to mapwork / [motion picture] : Speakers: I. G. Cass, J. B. Wright & R. C. I. Wilson - Milton Keynes : Open University, 1973 - 1 film reel (24 min.) : sd., b&w. ; 16 mm. + notes
backup in U-matic
pt.1. The relationship between crystal symmetry, internal structure & optical properties - pt.2. Dependence of optical properties upon orientation of thin section.
Crystal optics
Crystals--Optical properties
Crystals and optical properties introduction to mapwork / [motion picture] : Speakers: I. G. Cass, J. B. Wright & R. C. I. Wilson - Milton Keynes : Open University, 1973 - 1 film reel (24 min.) : sd., b&w. ; 16 mm. + notes
backup in U-matic
pt.1. The relationship between crystal symmetry, internal structure & optical properties - pt.2. Dependence of optical properties upon orientation of thin section.
Crystal optics
Crystals--Optical properties