{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"How to Know The Minerals and Rocks An Illustrated Guige to Important Gems, Ores, and Metals of the Mineral Kingdom by Richard M. Pearl 1955","author_name":"Richard M. Pearl","thumbnail_url":"https://www.ebooknetworking.net/books/B00/6T7/bigB006T7S9HO.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B006T7S9HO.html\">How to Know The Minerals and Rocks An Illustrated Guige to Important Gems, Ores, and Metals of the Mineral Kingdom by Richard M. Pearl 1955</a>","width":400,"height":300}