{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Rockbursts: Case Studies from North American Hard-Rock Mines","author_name":"Wilson Blake, David G. F. Hedley","thumbnail_url":"https://www.ebooknetworking.net/books/087/335/big0873352327.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0873352327.html\">Rockbursts: Case Studies from North American Hard-Rock Mines</a>","width":400,"height":300}