III · Science
Preparative table of time determination by method of equal altitudes of different stars, for the north latitudes 20-40and for the epoch 1930.0
Subjects
Tables · Astronomy · Time
Language
ENG
Free download
Download "Preparative table of time determination by method of equal altitudes of different stars, for the north latitudes 20-40and for the epoch 1930.0"
PDF·EPUB·MOBI·TXT
No signup. No fees. Yours to keep.




![Cover of [William Wheeler Hubbell, authorized to apply for patents.] by United States. Congress. Senate. Committee on Patents](/img/cover/10200621-M.jpg)
