{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Preparation characteristics and desulfurization potential of Iowa coals","author_name":"J. A. Cavallaro","thumbnail_url":"https://www.ebooknetworking.net/books/B00/41N/bigB0041N3K5Y.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0041N3K5Y.html\">Preparation characteristics and desulfurization potential of Iowa coals</a>","width":400,"height":300}