Philippine astronomical handbook.

Philippine astronomical handbook.

Taispeáin gach leagan (3)
Sonraí bibleagrafaíochta
Údar corparáideach: Philippines (Republic) Weather Bureau. Astronomical Division
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: [Manila s.n. 19- ]
Ábhair:
Ephemerides.