{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Metallurgie extractive du cobalt (French Edition)","author_name":"Roger Rumbu","thumbnail_url":"https://www.ebooknetworking.net/books/148/187/big1481878220.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1481878220.html\">Metallurgie extractive du cobalt (French Edition)</a>","width":400,"height":300}