{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Site investigation and construction of the Dinorwic diversion tunnel (TRRL laboratory report)","author_name":"G West","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007ATDAG.html\">Site investigation and construction of the Dinorwic diversion tunnel (TRRL laboratory report)</a>","width":400,"height":300}