{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Safety of Tourist Submersibles","author_name":"National Research Council, Division on Engineering and Physical Sciences, Commission on Engineering and Technical Systems, Committee on Assessing Passenger Submersible Safety","thumbnail_url":"https://www.ebooknetworking.net/books/030/904/big0309042321.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0309042321.html\">Safety of Tourist Submersibles</a>","width":400,"height":300}