{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Centrifugal Fans: A Theoretical and Practical Treatise on Fans for Moving Air in Large Quantities at Comparatively Low Pressures - Prima","author_name":"John Henry Kinealy","thumbnail_url":"https://www.ebooknetworking.net/books/129/369/big1293690155.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1293690155.html\">Centrifugal Fans: A Theoretical and Practical Treatise on Fans for Moving Air in Large Quantities at Comparatively Low Pressures - Prima</a>","width":400,"height":300}