The agricultural revolution
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
[Lugar de publicación no identificado] :
Scientific American,
1960.
|
| Subjects: |
| Item Description: | Reimpreso de: Scientific american, Sep. 1960 |
|---|---|
| Physical Description: | 10 páginas : ilustraciones, mapa |