{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Concrete Construction Methods and Costs","author_name":"Halbert Powers Gillette, Charles Shattuck Hill","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4SQ/bigB004SQTL5M.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004SQTL5M.html\">Concrete Construction Methods and Costs</a>","width":400,"height":300}