{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Nautical almanac and astronomical ephemeris (Volume 59)","author_name":"Great Britain. Nautical Almanac Office.","thumbnail_url":"https://www.ebooknetworking.net/books/B00/39Y/bigB0039YQDI2.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0039YQDI2.html\">The Nautical almanac and astronomical ephemeris (Volume 59)</a>","width":400,"height":300}