Nautical almanacs

Nautical almanac data for the sun and selected stars valid until 2050, plus easy to use, concise sight reduction and altitude correction tables. Plus work forms to make the process even easier. A conc… [more below]

• Author: Kolbe, Geoffrey
• Binding: Hardcover
• Page Count: 120
• Publish Date: December 18 2012
• ISBN10: 0914025376
• Language: English