{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Sewerage; the designing, constructing and maintaining of sewerage systems and sewage treatment plants","author_name":"Amory Prescott Folwell","thumbnail_url":"https://www.ebooknetworking.net/books/117/157/big1171574215.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1171574215.html\">Sewerage; the designing, constructing and maintaining of sewerage systems and sewage treatment plants</a>","width":400,"height":300}