TY  - BOOK
AU  - James,R.W.
TI  - X-ray crystallography,
T2  - Methuen's monographs on physical subjects
U1  - 548.8 JAM 
PY  - 1941///]
CY  - London
PB  - Methuen & co. ltd.
KW  - X-rays
KW  - Crystallography
N1  - "Second edition."; Methuen's Monographs on Physical Subjects
ER  -