{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Liberation and concentration of phosphate minerals by attrition grinding and sizing","author_name":"Joseph W. Town","thumbnail_url":"https://www.ebooknetworking.net/books/B00/41K/bigB0041KJLR8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0041KJLR8.html\">Liberation and concentration of phosphate minerals by attrition grinding and sizing</a>","width":400,"height":300}