The US Army Ordnance Center and School apprenticeship program for the trade of artillery repairer.
Series: Department of the Army pamphlet -- 621-74.; DA pam -- 621-74.
Publisher: Headquarters, Dept. of the Army
Published: 1981
Place of publication: Washington, DC
Language: eng
Subjects: US Army Ordnance Center and School -- Curricula.; United States. -- Army -- Equipment -- Maintenance and repair.
Notes: "This pamphlet supersedes DA Pamphlet 621-74, 18 January 1977."

"15 July 1981."