Astronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory

Observations

by United States Naval Observatory

Paperback

ISBN: 978-1-144-95049-9

ISBN-10: 1-144-95049-X

Nabu Press · 2010

See also:
2012PaperbackAstronomical, Magnetic and Meteorological Observations Made at the United States Naval Observatory