{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Deep-well pumps and shaft pumps in anthracite mines of Pennsylvania","author_name":"William H. Lesser","thumbnail_url":"https://www.ebooknetworking.net/books/B00/30G/bigB0030GEPHU.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0030GEPHU.html\">Deep-well pumps and shaft pumps in anthracite mines of Pennsylvania</a>","width":400,"height":300}