{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A practical treatise on foundations, explaining fully the principles involved, supplemented by articles on the use of concrete in foundations","author_name":"William Macfarland Patton","thumbnail_url":"https://www.ebooknetworking.net/books/117/738/big1177389983.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177389983.html\">A practical treatise on foundations, explaining fully the principles involved, supplemented by articles on the use of concrete in foundations</a>","width":400,"height":300}