Brown, Glenn Halstead. A review of the structure and physical properties of liquid crystals / Authors: Glenn H. Brown, J. W. Doane and Vernon D. Neff. - London : Butterworths, 1971. - 94 p. : ill. ; 28 cm. - CRC monoscience series . ISBN: 0-408-70195-1 Subjects--Topical Terms: Crystallography