{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Guide to substation grounding and bonding for mine power systems","author_name":"Wils L. Cooley","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3HK/bigB003HKRNTG.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003HKRNTG.html\">Guide to substation grounding and bonding for mine power systems</a>","width":400,"height":300}