An hypothesis of population growth
By: by Ezra Bowen.
Published: 1931
Place of publication: New York
Language: eng
Number of pages: 239
Subjects: Population.; Demography.; Vital statistics.
Notes: Thesis (Ph. D.)--Columbia university, 1931.
Vita.
Published also as Studies in history, economics and public law, enl. by the Facutly of political science of Columbia university, no. 343.
"List of materials used":  p. 223-236.