00575nam a2200145Ia 4500 300341 20160527183811.0 0394-A (online) D 213.8/4: The astronomical almanac online Washington, D.C. U.S. Nautical Almanac Office in the United States (USNO) London Her majesty's Nautical Almanac Office (HMNAO) in the United Kingdom Nautical almanacs 257670 Local United States Naval Observatory. Nautical Almanac Office. 286259 Local http://purl.access.gpo.gov/GPO/LPS49630 219223 219223 0 0 sudoc 0 D_213_800000000000000_4 0 doc 37012 10 10 9 2016-05-27 federal depository 455583 0 D 213.8/4 8000D 213.8/4 2016-05-27 00:00:00 electronic r:300341 6