Methods of appraisal of quality of basic data for population estimates.

Detalles Bibliográficos
Autor Corporativo:	United Nations. Dept. of Economic and Social Affairs
Formato:	Libro
Lenguaje:	English
Publicado:	New York [s.n.] 1955.
Colección:	Its Population studies no. 23
Materias:	Population forecasting.