{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Practical Concrete-Block Making: A Simple Practical Treatise for the Workman Explaining the Selection of the Materials and the Making of Substantial ... Making Molds and Remarks On How to Obtain T","author_name":"Charles Palliser","thumbnail_url":"https://www.ebooknetworking.net/books/114/101/big1141012049.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1141012049.html\">Practical Concrete-Block Making: A Simple Practical Treatise for the Workman Explaining the Selection of the Materials and the Making of Substantial ... Making Molds and Remarks On How to Obtain T</a>","width":400,"height":300}