Earth, moon, and planets/
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Philadelphia:
Blakiston Company,
1941
|
| Series: | Harvard Books on Astronomy
|
| Subjects: |
| Physical Description: | vi, 293 p. : illus., ports., maps, charts, diagrs. ; 25 cm. |
|---|---|
| Bibliography: | Includes index. |