{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Ship construction and calculations, with numerous illustrations and examples for the use of officers of the mercantile marine, ship superintendents, draughtsmen, etc","author_name":"George. Nicol","thumbnail_url":"https://www.ebooknetworking.net/books/B00/439/bigB00439H06G.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00439H06G.html\">Ship construction and calculations, with numerous illustrations and examples for the use of officers of the mercantile marine, ship superintendents, draughtsmen, etc</a>","width":400,"height":300}