{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Shotcrete for Underground Support V: Proceedings of the Engineering Foundation Conference Uppsala, Sweden June 3-7, 1990","author_name":"John C. Sharp","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0872629449.html\">Shotcrete for Underground Support V: Proceedings of the Engineering Foundation Conference Uppsala, Sweden June 3-7, 1990</a>","width":400,"height":300}