Below ten meters
Subtitle: the manual of ultra-short-wave-radio
By: compiled and edited by James Millen and Robert S. Kruse ...
Contributors: Kruse, Robert S., 1892- editor
Publisher: The National Company
Published: 1932
Place of publication: Malden, Mass
Language: eng
Number of pages: 64
Copyright date: 1932
Subjects: Radio; Electric waves
Other titles: Short-wave-radio.
Notes: "References": p. 63.