Safety code for laundry machinery and operations. Association of governmental labor officials, Laundrt owners' national association, and National association of mutual casualty companies, sponsors.
Safety code for laundry machinery and operations. Association of governmental labor officials, Laundrt owners' national association, and National association of mutual casualty companies, sponsors.
- Washington, Govt. print. off., 1924.
- vi, 12 p. 23 cm.
l 24000188
Industrial safety.
Laundry machinery.
HD8051 / .A62 no. 375
l 24000188
Industrial safety.
Laundry machinery.
HD8051 / .A62 no. 375