TY  - BOOK
AU  - Vigoureux, P
AU  - Booth, C. F
TI  - Quartz vibrators and their applications
PY  - 1950///
CY  - London
PB  - Her Majesty's Stationary Office
KW  - Frequency control
KW  - NASA thesaurus
KW  - Quartz crystals
ER  -