{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Modern copper smelting; being lectures delivered at Birmingham University greatly extended and adapted, and with an introd. on the history, uses and properties of copper","author_name":"Donald M Levy","thumbnail_url":"https://www.ebooknetworking.net/books/B00/AB2/bigB00AB2LHVS.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00AB2LHVS.html\">Modern copper smelting; being lectures delivered at Birmingham University greatly extended and adapted, and with an introd. on the history, uses and properties of copper</a>","width":400,"height":300}