Suggested unit course in drill press work for beginners in machine shop practice.
Contributors: Witzel, Ewald L.; Olivo, C. Thomas.; United States. Office of Education.
Series: (Vocational education program for national defense industries)
Publisher: The University of the State of New York, the State Education Dept., Bureau of Industrial and Technical Education
Published: 1940
Place of publication: [Albany]
Language: eng
Number of pages: 42
Subjects: Drilling and boring.
Notes: "This material was prepared in cooperation with the United States Office of Education, the Federal Security Agency, Washington, D. C."--2d prelim. leaf.
Prepared by Ewald L. Witzel and C. Thomas Olivo.  cf. 5th prelim. leaf.