Training in industrial plants
Subtitle: A manual for American industries setting forth the theory and practice of industrial training ...
Contributors: Johnson, James F. 1882-
Series: Training bulletin,; no. 14
Publisher: Govt. Print. Off.
Published: 1919
Place of publication: Washington
Language: eng
Number of pages: 30
Subjects: Technical education.; Technical education -- United States.
Notes: At head of title: U.S. Department of Labor. United States Training Service, C.T. Clayton, director.
Prepared by James F. Johnson, chief of training methods.