{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Treatise relative to the testing of water-wheels and machinery: With various other matters pertaining to hydraulics","author_name":"James Emerson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/381/bigB00381BAES.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00381BAES.html\">Treatise relative to the testing of water-wheels and machinery: With various other matters pertaining to hydraulics</a>","width":400,"height":300}