{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Hardening, Tempering, Annealing and Forging of Steel: A Treatise On the Practical Treatment and Working of High and Low Grade Steel ...","author_name":"Joseph Vincent Woodworth","thumbnail_url":"https://www.ebooknetworking.net/books/114/861/big1148614885.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1148614885.html\">Hardening, Tempering, Annealing and Forging of Steel: A Treatise On the Practical Treatment and Working of High and Low Grade Steel ...</a>","width":400,"height":300}