{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Design of Screw Propellers, With Special Reference to Their Adaptation for Aircraft (Classic Reprint)","author_name":"Henry C. Watts","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9CG/bigB009CGORGG.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009CGORGG.html\">The Design of Screw Propellers, With Special Reference to Their Adaptation for Aircraft (Classic Reprint)</a>","width":400,"height":300}