wrote 2020 Nautical Almanac
comprising 368 pages back in 2019.
Textbook and eTextbook are published under ISBN 5830863324 and 9785830863322.
Since then 2020 Nautical Almanac textbook
was available to sell back to BooksRun online for the top buyback price
of $ 2.00 or rent at the marketplace.
The cornerstone for all celestial navigation, listing the celestial bodies used for navigation, a sight reduction table, and other information valuable to the offshore navigator. The content of this edition is identical to the United States Naval Observatory edition.