Bragg, William Henry, Sir, 1862-1942, Bragg, William Lawrence, Sir, 1890-1971 · London : G. Bell · leaf 78
to the cubic system,all have the same elements of symmetry, i.e. the fullnumber which the cubic system can possess. Bythemselves they furnish no criterion of the particularclass to which the crystal belongs. It is the arrange-ment of atoms around each of these points whichnow enters into…
Crystallography · X-rays
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