Hand tool accidents
Subtitle: their causes and prevention
By: Prepared by the Bureau of industrial hygiene, James D. Hackett, director
Contributors: Northrup, Robert B.
Publisher: [J.B. Lyon company, printers]
Published: 1930
Place of publication: Albany]
Language: eng
Number of pages: 46
Subjects: Tools; Accident Prevention
Notes: On cover: State of New York. Department of labor ... Frances Perkins, industrial commissioner. Bulletin. 1930.

"By Robert B. Northrup, safety inspector."--p. 7.