{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Theoretical and practical ammonia refrigeration: a work of reference for engineers and others employed in the management of ice and refrigeration machinery","author_name":"Iltyd Redwood","thumbnail_url":"https://www.ebooknetworking.net/books/117/760/big117760437X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-117760437X.html\">Theoretical and practical ammonia refrigeration: a work of reference for engineers and others employed in the management of ice and refrigeration machinery</a>","width":400,"height":300}