National Geographic Society--National bureau of standards solar eclipse expedition of 1940 to Brazil.
| Corporate Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Washington,
[publisher not identified] ;
1942.
|
| Series: | Contributed technical papers. Solar eclipse series ;
no. 2. |
| Subjects: |
| Item Description: | Cover title. |
|---|---|
| Physical Description: | 97 pages : including illustrations, tables, diagrams ; 26 cm. |