International economic conference, Geneva, May 1927. Natural movement of populations during the first quarter of the twentieth century.

International economic conference, Geneva, May 1927. Natural movement of populations during the first quarter of the twentieth century.

Bibliographic Details
Corporate Authors: League of Nations, International Economic Conference
Format: Book
Language:English
Published: Geneva [s.n.] 1927.
Subjects:
Europe > Statistics, Vital.