Guarding machine tools
By: by Albert A. Hopkins. Pub. in cooperation with the Department of labor of the state of New York
Contributors: New York (State). Department of Labor
Published: 1925
Place of publication: New York
Language: eng
Number of pages: 32
Subjects: Machinery; Safety appliances; Machine-tools
Notes: Cover-title.

Includes bibliographical references.

Microfilm. New York, N.Y. : Columbia University Libraries, 2002. 1 microfilm reel ; 35 mm.