Reduction tables for equatorial observations
By: by C.W. Frederick, assistant on equatorial.
Contributors: Frederick, Charles Warnock, 1870-
Series: Publications of the United States Naval Observatory. 2d ser.; vol. 4, pt.4] app. 3
Publisher: Govt.Print.Off.
Published: 1906
Place of publication: [Washington
Language: eng
Number of pages: 101
Subjects: Astronomy -- Tables.; Refraction, Astronomical.