| 000 | 00450nam a2200145Ia 4500 | ||
|---|---|---|---|
| 001 | 0000006404 | ||
| 005 | 20251012174616.0 | ||
| 008 | 721219s1954 nyua 000 0 eng | ||
| 050 | 0 | 0 |
_aGF31 _b.B68 |
| 090 | 0 | 0 | _a304.2 |
| 245 | 1 | 4 |
_aThe challenge of man's future; _ban inquiry concerning the condition of man during the years that lie ahead. |
| 260 |
_aNew York, _bViking Press _c1954. |
||
| 300 |
_a290 p _billus _c22 cm. |
||
| 650 | 0 | _aHuman geography. | |
| 999 |
_c7168 _d7168 |
||