Tests of use of post office resources to improve coverage of censuses.

Bibliografiska uppgifter
Institutionell upphovsman:	U.S. Bureau of the Census
Materialtyp:	Bok
Språk:	English
Publicerad:	[Washington s.n. 1965].
Serie:	Its Working paper no. 19
Ämnen:	United States > Census. United States > Census, 18th, 1960.