Radio principles
By: prepared for aircraft flight and ground crews by John W. Stone; art direction by William Damon.
Contributors: Stone, John William, 1910-
Publisher: The Infantry journal
Published: 1944
Place of publication: Washington
Language: eng
Number of pages: 139
Subjects: Radio -- Problems, exercises, etc.
Notes: Reproduced from type-written copy.
"Originally published by Airlines war training institute."