Tables of sunrise, sunset, and twilight
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Publication
1945 - U.S. Govt. Print. Off., Washington, No place, unknown, or undetermined
Language
English
Word Count
49,000 words, Guess
Page Count
196 pages
Identifiers
- Open LibraryOL58389654M
- OCLC Control Number2847892
- Library of Congress Control Number46026248
Subjects
Topics
Places
Series Statement
- Its American ephemeris -- 1946. Supplement
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