{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Compend of mechanical refrigeration and engineering;: A comprehensive digest of general engineering and thermodynamics for the pratical use of ice ... refrigeration in connection with engineering","author_name":"John Ewald Siebel","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00089XYRE.html\">Compend of mechanical refrigeration and engineering;: A comprehensive digest of general engineering and thermodynamics for the pratical use of ice ... refrigeration in connection with engineering</a>","width":400,"height":300}