{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Cyanide Process for the Extraction of Gold: And Its Practical Application on the Witwatersand Goldfields and Elsewhere (Classic Reprint)","author_name":"M. Eissler","thumbnail_url":"https://www.ebooknetworking.net/books/133/197/big1331971772.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1331971772.html\">The Cyanide Process for the Extraction of Gold: And Its Practical Application on the Witwatersand Goldfields and Elsewhere (Classic Reprint)</a>","width":400,"height":300}