{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Practical and Scientific Treatise on Calcareous Mortars and Cements: Artificial and Natural.","author_name":"L.-J. Vicat","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2N8/bigB002N8AYTY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002N8AYTY.html\">A Practical and Scientific Treatise on Calcareous Mortars and Cements: Artificial and Natural.</a>","width":400,"height":300}