{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The blasting of rock in mines, quarries, tunnels, etc (v.1)","author_name":"Daw, Albert W.","thumbnail_url":"https://www.ebooknetworking.net/books/B00/65M/bigB0065MRMEE.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0065MRMEE.html\">The blasting of rock in mines, quarries, tunnels, etc (v.1)</a>","width":400,"height":300}