Frontiers of astronomy/
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
[London]:
Sigma,
[1946]
|
| Series: | Sigma introduction to science ;
1 |
| Subjects: |
| Item Description: | "First published 1946." |
|---|---|
| Physical Description: | 175 p. : ill., plates, diagrs. ; 19 cm. |
| Bibliography: | Includes index. |