Quartz clocks and atomic time
Subtitle: notes based on a lecture given in connection with the exhibition "Electrifyingtime" at the Science Museum, South Kensington, on 11th March, 1977.
Contributors: Antiquarian Horological Society. Electrical Horology Group.; Science Museum. South Kensington.
Publisher: Antiquarian Horological Society Electrical Horology Group
Published: 1977
Place of publication: (Ticehurst, Sussex
Language: eng
Notes: Cover title.