Title: Las tasas demográficas en los Estados Unidos de América, 1900-1940
Subtitle: Traducción española de los capítulos I a IV del volumen inglés Vital statistics rates in the United States, 1900-1940
First published: 1950
Subjects: Vital Statistics, Census, 16th, 1940, Census, 1940
Places: United States
LC classification: HA201 1940 .A572