USA in new dimensions the measure and promise of America's resources, a Twentieth Century Fund survey by Thomas R. Carskadon and George Soule ; graphics by Rudolf Modley.
| Erakunde egilea: | |
|---|---|
| Beste egile batzuk: | , |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
Macmillan
[1957].
|
| Gaiak: |