{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Roadway Drivage Techniques in the Coal Mines of the European Community (Commission of the European Communities)","author_name":"Commission of the European Communities Commission of the European Communities","thumbnail_url":"https://www.ebooknetworking.net/books/086/010/big086010575X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-086010575X.html\">Roadway Drivage Techniques in the Coal Mines of the European Community (Commission of the European Communities)</a>","width":400,"height":300}