Some Notes on Astronomical Observations at Sea.
| Autor: | Sharpey-Schafer, J. M. |
|---|---|
| Zdroj: | Journal of the Institute of Navigation; 10/01/1953, Vol. 6 Issue 4, p362-372, 11p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|
| Autor: | Sharpey-Schafer, J. M. |
|---|---|
| Zdroj: | Journal of the Institute of Navigation; 10/01/1953, Vol. 6 Issue 4, p362-372, 11p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|