{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Transporte neumático de materiales pulverulentos","author_name":"E. E. U. A. Engineering Equipment Users Association","thumbnail_url":"https://www.ebooknetworking.net/books/843/356/big8433563564.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8433563564.html\">Transporte neumático de materiales pulverulentos</a>","width":400,"height":300}