{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Deep and Underground Excavations, Geotechnical Special Publication No. 206","author_name":"Xian Liu, and Wei Wu Fulvio Tonon","thumbnail_url":"https://www.ebooknetworking.net/books/078/441/big0784411077.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0784411077.html\">Deep and Underground Excavations, Geotechnical Special Publication No. 206</a>","width":400,"height":300}