{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Flotation of northeast Birmingham, Ala., hematite ores","author_name":"R. E. Perry","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3YC/bigB003YC1DVG.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003YC1DVG.html\">Flotation of northeast Birmingham, Ala., hematite ores</a>","width":400,"height":300}