{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Navigation Part 1-2: Coastal and Inland Waterways, Piloting and Celestial Navigation and Nautical Astronomy","author_name":"Lyman M. Kells, Willis F. Kern, James R. Bland","thumbnail_url":"https://www.ebooknetworking.net/books/125/803/big1258036290.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1258036290.html\">Navigation Part 1-2: Coastal and Inland Waterways, Piloting and Celestial Navigation and Nautical Astronomy</a>","width":400,"height":300}