{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Design and development of a lightweight recoverable hydraulic prop","author_name":"Webster S. Anderson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/41K/bigB0041KJIDA.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0041KJIDA.html\">Design and development of a lightweight recoverable hydraulic prop</a>","width":400,"height":300}