TY  - BOOK
ED  - United States.
ED  - Joint Committee on Chemical Analysis by Powder Diffraction Methods
ED  - American Society for Testing and Materials
TI  - Conversion table
U1  -  539.72112 
PY  - 1965///
CY  - Washington, D. C.
PB  - The Departement
KW  - Powders
KW  - Electrons
KW  - Diffraction
ER  -