The US Army Signal School apprenticeship program for the trade of control room technician (radio and television broadcasting).

Bibliographic Details
Corporate Author: United States. Department of the Army
Format: Government Document Book
Language:English
Published: [Washington, DC] : Headquarters, Dept. of the Army, [1981]
Series:DA pam ; 621-129.
Subjects:
Description
Item Description:Cover title.
"This pamphlet supersedes DA pamphlet 621-129, 1 August 1978"--P. i.
"July 1981."
Physical Description:8 pages in various pagings ; 28 cm.