{"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 (1903)","author_name":"Joseph V. Woodworth","thumbnail_url":"https://www.ebooknetworking.net/books/054/866/big0548664706.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0548664706.html\">Hardening, Tempering, Annealing And Forging Of Steel: A Treatise On The Practical Treatment And Working Of High And Low Grade Steel (1903)</a>","width":400,"height":300}