American scientists /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York :
The Macmillan company,
[1935]
|
| Subjects: |
| Physical Description: | xiii pages, 2 ., 186 pages : frontispiece, portraits ; 21 cm. |
|---|
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York :
The Macmillan company,
[1935]
|
| Subjects: |
| Physical Description: | xiii pages, 2 ., 186 pages : frontispiece, portraits ; 21 cm. |
|---|