TY  - BOOK
AU  - Bragg,L.
AU  - Bragg,L.
TI  - Crystal structures of minerals
T2  - International Geological Congress - 15 Session - Guide Book - Excursion C.15
PY  - 1965///
CY  - London
PB  - G. Bell & Sons Ltd
KW  - Conferences - Meetings
ER  -