{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"In situ copper leaching in the United States : case histories of operations","author_name":"Jon K. Ahlness","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3HK/bigB003HKRR38.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003HKRR38.html\">In situ copper leaching in the United States : case histories of operations</a>","width":400,"height":300}