Radio workers
By: [by] Picture Fact Associates: Alice V. Keliher, editor, Franz Hess, Marion LeBron [and] Rudolf Modley; Stuart Ayers, consultant.
Contributors: Hess, Franz.; LeBron, Marion.; Modley, Rudolf.
Series: [Picture fact books.; Group II]
Publisher: Harper & Brothers
Published: 1940
Place of publication: New York; London
Language: eng
Number of pages: 56
Subjects: Radio broadcasting.
Notes: "First edition."