Civilization through tools.
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
[Des Plaines, Ill.] :
[Wilkie Foundation],
[1954]
|
| Subjects: |
| Item Description: | Cover title. |
|---|---|
| Physical Description: | 34 pages : illustrations ; 22 cm. |