{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Hydraulic Power Engineering; A Practical Manual on the Concentration and Transmission of Power by Hydraulic Machinery","author_name":"George Croydon Marks","thumbnail_url":"https://www.ebooknetworking.net/books/144/609/big1446094847.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1446094847.html\">Hydraulic Power Engineering; A Practical Manual on the Concentration and Transmission of Power by Hydraulic Machinery</a>","width":400,"height":300}