Practical astronomy
Subtitle: a textbook for engineering schools and a manual of field methods
By: by George L. Hosmer.
Edition: 3d ed.
Publisher: J. Wiley & sons, inc.; [etc., etc.]
Published: 1925
Place of publication: New York
Language: eng
Number of pages: 270
Subjects: Spherical astronomy
Notes: Earlier editions have title: Text-book on practical astronomy.