{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Beneficiation of Japanes ores (Preliminary study / Natural Resources Section))","author_name":"William Elmer Caldwell","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007K88Y8.html\">Beneficiation of Japanes ores (Preliminary study / Natural Resources Section))</a>","width":400,"height":300}