{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Surface Mining 2 Rev Sub Edition by Bruce A. Kennedy published by Society for Mining Metallurgy & Exploration (1990)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/B00/E27/bigB00E27WV3G.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00E27WV3G.html\">Surface Mining 2 Rev Sub Edition by Bruce A. Kennedy published by Society for Mining Metallurgy &amp; Exploration (1990)</a>","width":400,"height":300}