{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Case-Hardening of Steel; An Illustrated Exposition of the Changes in Structure and Properties Induced in Mild Steels by Cementation and Allied Processes","author_name":"Harry Brearley","thumbnail_url":"https://www.ebooknetworking.net/books/B01/AFY/bigB01AFY2FFS.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01AFY2FFS.html\">The Case-Hardening of Steel; An Illustrated Exposition of the Changes in Structure and Properties Induced in Mild Steels by Cementation and Allied Processes</a>","width":400,"height":300}