{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Extraction of manganese from low-grade dolomitic materials by a roast-leach process","author_name":"G. V. Sullivan","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3YX/bigB003YXZJTC.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003YXZJTC.html\">Extraction of manganese from low-grade dolomitic materials by a roast-leach process</a>","width":400,"height":300}