{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Application of hydrocyclones for the treatment of wastewater in gold placer mining (M.I.R.L. report)","author_name":"Kuang Lin Hsing","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00071D6OO.html\">Application of hydrocyclones for the treatment of wastewater in gold placer mining (M.I.R.L. report)</a>","width":400,"height":300}