TY  - BOOK
AU  - Walker,J.R.
AU  - Boyle,L.L.
ED  - ATOMIC ENERGY OF CANADA LIMITED
TI  - Phase transitions in crystalline solids I Automorphisms and extensions of crystallographic and icoshedral point groups
PY  - 1993///
CY  - Ontario
PB  - Atomic Energy of Canada Limited
ER  -