{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Development and Theory of the D-R Denver Flotation Machine","author_name":"Arthur C. Daman","thumbnail_url":"https://www.ebooknetworking.net/books/B00/12B/bigB0012BN3A0.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0012BN3A0.html\">Development and Theory of the D-R Denver Flotation Machine</a>","width":400,"height":300}