{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Flotation of unoxidized maganiferous material from the Cuyuna Range, Minn","author_name":"F. W. Wessel","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3YM/bigB003YMN7ME.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003YMN7ME.html\">Flotation of unoxidized maganiferous material from the Cuyuna Range, Minn</a>","width":400,"height":300}