Alphabetical index of occupations and industries. 1950 census of population.

Bibliografiska uppgifter
Institutionell upphovsman:	U.S. Bureau of the Census
Materialtyp:	Bok
Språk:	English
Publicerad:	Washington [s.n.] 1950 [i.e. 1951].
Upplaga:	rev ed.
Ämnen:	Occupations. United States > Occupations.