{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Mariner's Astrolabe: A Survey of Known, Surviving Sea Astrolabes (HES Studies in the History of Cartography and Scientific Instruments, 4)","author_name":"Stimson, A.","thumbnail_url":"https://www.ebooknetworking.net/books/906/194/big9061940176.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9061940176.html\">The Mariner&#039;s Astrolabe: A Survey of Known, Surviving Sea Astrolabes (HES Studies in the History of Cartography and Scientific Instruments, 4)</a>","width":400,"height":300}