{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"How to Use Cement for Concrete Construction for Town and Farm: Including Formulas, Drawing and Specific Instruction to Enable the Reader to Construct Farm and Town Equipment [ 1920 ]","author_name":"Henry Colin Campbell","thumbnail_url":"https://www.ebooknetworking.net/books/111/237/big111237003X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-111237003X.html\">How to Use Cement for Concrete Construction for Town and Farm: Including Formulas, Drawing and Specific Instruction to Enable the Reader to Construct Farm and Town Equipment [ 1920 ]</a>","width":400,"height":300}