Total eclipse of the sun, May 20, 1947
- Författare
- United States Naval Observatory
- (Issued by the Nautical Almanac Office, United States Naval Observatory under the authority of the secretary of the Navy.)
- Genre
- Ej skönlitteratur
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| Government Printing Office | 1946 | USA, Washington D.C | 48 sidor, 2 kartblad (vikta) kartor, tabeller 26 cm. |