Magnetic observations at the United States Naval Observatory
Subtitle: 1894
By: by C.C. Marsh.
Contributors: Marsh, Charles Carlton.
Series: Washington observations, 1894 -- Appendix 1
Publisher: U. S. Govt. Print. Off.
Published: 1895
Place of publication: Washington, D. C
Language: eng
Number of pages: 113
Subjects: Geomagnetism -- Observations.
Genres: Observations.