1 option
Intrinsic and environmental factors in American population growth, symposium arranged by the Population association of America, held at the American philosophcal society, Nov. 18, 1938.
LIBRA 330.506 I7
Available from offsite location
- Format:
- Book
- Series:
- American philosophical society. Proceedings ; v. 80, no. 4. Feb. 15, 1939.
- Language:
- English
- Subjects (All):
- Population.
- United States--Population.
- United States.
- Place of Publication:
- Phila., [publisher not identified], 1938.
- OCLC:
- 83443037
The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.