World population trends, 1920-1947.

Bibliographic Details
Uniform Title:Population studies (New York, N.Y.) ; no. 3.
Corporate Author: United Nations. Department of Social Affairs
Language:English
Published: [New York] : United Nations, 1949.
Series:Population studies (New York, N.Y.) ; no. 3.
Subjects:
Physical Description:v, 16 pages ; 23 cm.
Format: Book

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