Population growth in Puerto Rico and its relation to time changes in vital statistics
By: by José L. Janer
Publisher: The Johns Hopkins Press
Published: 1945
Place of publication: Baltimore, Md
Language: eng
Number of pages: 313
Subjects: History; Population Growth; Population
Notes: Cover-title.

"Reprint from Human biology, a record of research, December, 1945"

Preliminary cataloguing.

Bibliography: p. 288-289.