{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Vertical axis wind turbines: With particular emphasis on self-acting variable pitch Darrieus type turbines","author_name":"Brian Kirke","thumbnail_url":"https://www.ebooknetworking.net/books/384/653/big3846537977.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3846537977.html\">Vertical axis wind turbines: With particular emphasis on self-acting variable pitch Darrieus type turbines</a>","width":400,"height":300}