Azimuth tables, giving the true bearings of the sun at intervals of ten minutes between sunrise and sunset for parallels of latitude between 61⁰ N. and 61⁰ S., inclusive
| Corporate Author: | |
|---|---|
| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
Washington,
Gov't print. off.,
1882
|
| Series: | H.O. pub
no. 71. |
| Subjects: |