role of electrical horology in the development of the quartz clock
By: by David J. Boullin.
Contributors: Antiquarian Horological Society. Electrical Horology Group.
Publisher: Electrical Horology Group, Antiquarian Horological Society
Published: 1982
Place of publication: [London?]
Language: eng
Notes: Lecture given to a meeting of the Electrical Horology Group of the Antiquarian Horological Society ... on 27th March 1982.