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

Podrobná bibliografie
Korporativní autor:	U.S. Bureau of the Census
Médium:	Kniha
Jazyk:	English
Vydáno:	[Washington s.n. 1965].
Edice:	Its Working paper no. 19
Témata:	United States > Census. United States > Census, 18th, 1960.