TY  - BOOK
AU  - Swerdloff,Sol
AU  - Bluestone,Abraham
TI  - The mobility of tool and die makers, 1940-1951: a survey of the work experience, training, and personal characteristics of workers in a critical occupation
AV  - HD8051 .A62 no. 1120
U1  - 331.76219 
PY  - 1953///]
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Tool and die makers
KW  - United States
KW  - Labor mobility
ER  -