The Nautical Almanac for the Year 1977.
NAUTICAL ALMANAC OFFICE WASHINGTON D C
Pagination or Media Count:
The British and American editions of The Nautical Almanac, which are identical in content, are produced jointly by H. M. Nautical Almanac Office, Royal Greenwich Observatory, under the supervision of the Superintendent, and by the Nautical Almanac Office, United States Naval Observatory, under the supervision of R. L. Duncombe and P. M. Janiczek, to the general requirements of the Royal Navy and of the United States Navy.
- Atmospheric Physics