{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Account Of Some Experiments With Portland-cement-concrete Combined With Iron: As A Building Material, With Reference To Economy Of Metal In ... Making Of Roofs, Floors, And Walking Surfaces","author_name":"Thaddeus Hyatt","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9FY/bigB009FYI87E.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009FYI87E.html\">An Account Of Some Experiments With Portland-cement-concrete Combined With Iron: As A Building Material, With Reference To Economy Of Metal In ... Making Of Roofs, Floors, And Walking Surfaces</a>","width":400,"height":300}