{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Heat Treatment of Tool Steel: An Illustrated Description of the Physical Changes and Properties Induced in Tool Steel by Heating and Cooling Operations","author_name":"Harry Brearley","thumbnail_url":"https://www.ebooknetworking.net/books/114/585/big1145857086.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1145857086.html\">The Heat Treatment of Tool Steel: An Illustrated Description of the Physical Changes and Properties Induced in Tool Steel by Heating and Cooling Operations</a>","width":400,"height":300}