1
The Barker index of crystals. Vol. 3, Part 2. Crystals of the anorthic system Crystal descriptions, A. 1 - A. 831 : atlas of configurations : a method for the identification of crystalline substances.
Book
2
The Barker index of crystals. Vol. 3, Part 1. Crystals of the anorthic system Introduction and tables : a method for the identification of crystalline substances.
Book