{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Emery Grinding Machinery: A Text Book of Workshop Practice in General Tool Grinding, and the Design, Construction, and Application of the Machines Employed","author_name":"Richard Broom Hodgson","thumbnail_url":"https://www.ebooknetworking.net/books/114/834/big1148342753.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1148342753.html\">Emery Grinding Machinery: A Text Book of Workshop Practice in General Tool Grinding, and the Design, Construction, and Application of the Machines Employed</a>","width":400,"height":300}