{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Metalliferous mining: Rock breaking and mine support, mine development, haulage and hoisting, maintenance of mine equipment and supplies (In-plant group training introductory courses)","author_name":"M. Antunović Kobliška","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007JSVJ6.html\">Metalliferous mining: Rock breaking and mine support, mine development, haulage and hoisting, maintenance of mine equipment and supplies (In-plant group training introductory courses)</a>","width":400,"height":300}