{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Fan: Including the Theory and Practice of Centrifugal and Axial Fans - Primary Source Edition","author_name":"Charles Herbert Innes","thumbnail_url":"https://www.ebooknetworking.net/books/129/379/big1293796697.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1293796697.html\">The Fan: Including the Theory and Practice of Centrifugal and Axial Fans - Primary Source Edition</a>","width":400,"height":300}