Chapters on machinery and labor /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Cambridge :
Harvard university press,
1926.
|
| Subjects: |
| Physical Description: | vi pages, 2 leaves, 3-161 pages ; 23 cm. |
|---|
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Cambridge :
Harvard university press,
1926.
|
| Subjects: |
| Physical Description: | vi pages, 2 leaves, 3-161 pages ; 23 cm. |
|---|