{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Open Pit Mine Planning & Set Design Volume 2","author_name":"William A. Hustrulid, Mark Kuchta","thumbnail_url":"https://www.ebooknetworking.net/books/905/410/big9054101830.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9054101830.html\">Open Pit Mine Planning &amp; Set Design Volume 2</a>","width":400,"height":300}