{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mine Examination Questions and Answers, compiled from examinations forpositions of mine inspector, mine foreman.","author_name":"James T. Beard","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0E1/bigB000E1RQIY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000E1RQIY.html\">Mine Examination Questions and Answers, compiled from examinations forpositions of mine inspector, mine foreman.</a>","width":400,"height":300}