TY  - BOOK
AU  - Frois,Marcel
ED  - International Labour Office.
TI  - Protection of workers operating metal-working presses
T2  - Studies and reports, Series F, second section, Safety,
AV  - HD4813 .I4 ser. F 2d sect., no. 4
PY  - 1930///
CY  - Geneva
PB  - [Atar]
KW  - Machinery
KW  - Safety appliances
KW  - Pressing machinery
KW  - Accidents
KW  - Prevention
N1  - At head of title: International Labour Office; "Prepared by Mr. Marcel Frois, Divisional Labour Inspector, Paris ... "--Pref; Bibliography: p. [118]
ER  -