Sun's true bearing or Azimuth tables : computed for intervals of four minutes between the parallels of latitude 30 grades N and 30 grades S inclusive
John E. Davis
Bok Engelsk 1887
| Utgitt | London , 1887
|
|---|---|
| Omfang | xxv, 255 s.
|
| Emner | |
| Dewey |
John E. Davis
Bok Engelsk 1887
