{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mining geology; (The Prentice-Hall geology series)","author_name":"Hugh Exton McKinstry","thumbnail_url":"https://www.ebooknetworking.net/books/B00/07E/bigB0007EAR3Y.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007EAR3Y.html\">Mining geology; (The Prentice-Hall geology series)</a>","width":400,"height":300}