{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Water Purification at St Louis: The Plain Story of Sedimentation Through the Iron & Lime Treatment Supplemented by the Weir System.","author_name":"Walter B. Stevens","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2MH/bigB002MH46IQ.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002MH46IQ.html\">Water Purification at St Louis: The Plain Story of Sedimentation Through the Iron &amp; Lime Treatment Supplemented by the Weir System.</a>","width":400,"height":300}