{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Geomechanics Principles in the Design of Tunnels and Caverns in Rocks (Developments in Geotechnical Engineering)","author_name":"M.A. Mahtab, P. Grasso","thumbnail_url":"https://www.ebooknetworking.net/books/044/488/big0444883088.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0444883088.html\">Geomechanics Principles in the Design of Tunnels and Caverns in Rocks (Developments in Geotechnical Engineering)</a>","width":400,"height":300}