{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Distribution and analyses of gold and silver in mechanically processed mixed electronic scrap","author_name":"B. W. Dunning","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3YX/bigB003YXZIEI.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003YXZIEI.html\">Distribution and analyses of gold and silver in mechanically processed mixed electronic scrap</a>","width":400,"height":300}