Butch gets the works.
Butch gets the works.
- [Washington, U.S. Govt. Print. Off., 1951]
- [10] p. illus. 14 cm.
- Its Bulletin, no. 140 .
- Bulletin (United States. Bureau of Labor Standards) ; 140. .
l 51000125
Industrial accidents.
HD7262 / .U622 1951
331.823
l 51000125
Industrial accidents.
HD7262 / .U622 1951
331.823