Piezo-electric quartz.
- Canberra, L. F. Johnston, Govt. printer, 1947.
- 12 p. illus. 24 cm.
- Australia. Bureau of Mineral Resources, Geology and Geophysics. Bulletin Miscellaneous series no. 10. no. 4 .
- Australia. Bureau of Mineral Resources, Geology and Geophysics. Bulletin ; no. 10. Australia. Bureau of Mineral Resources, Geology and Geophysics. Miscellaneous series ; no. 4. .