{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Cupola Furnance - A Practical Treatise On The Construction And Management Of Foundry Cupolas","author_name":"Edward Kirk","thumbnail_url":"https://www.ebooknetworking.net/books/140/860/big1408600412.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1408600412.html\">Cupola Furnance - A Practical Treatise On The Construction And Management Of Foundry Cupolas</a>","width":400,"height":300}