{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"First tier 4 machines: tested on Tennessee valley gas line construction.: An article from: Underground Construction","author_name":"Unavailable","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0076UYESG.html\">First tier 4 machines: tested on Tennessee valley gas line construction.: An article from: Underground Construction</a>","width":400,"height":300}