{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A General Representation for Axial-Flow Fans and Turbines (Report No. 814)","author_name":"National Advisory Committee for Aeronautics","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003Y95PC2.html\">A General Representation for Axial-Flow Fans and Turbines (Report No. 814)</a>","width":400,"height":300}