Report on astronomical work of 1889 and 1890 /

Bibliographic Details
Main Author:	Woodward, Robert Simpson, 1849-1924 (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : Department of the Interior, United States Geological Survey, 1890.
Series:	Bulletin of the United States Geological Survey ; no. 70.
Subjects:	Astronomy > Observations. Astronomical instruments. Astronomy. Observations.
Online Access:	https://purl.fdlp.gov/GPO/gpo57853

Available Online