{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Safe electrical practices in two Arizona open-pit mines","author_name":"John. Hyvarinen","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3YR/bigB003YRJETE.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003YRJETE.html\">Safe electrical practices in two Arizona open-pit mines</a>","width":400,"height":300}