{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Search for the Ultimate Sink: Urban Pollution in Historical Perspective (Technology and the Environment)","author_name":"Joel A. Tarr","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4KA/bigB004KA9V88.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004KA9V88.html\">The Search for the Ultimate Sink: Urban Pollution in Historical Perspective (Technology and the Environment)</a>","width":400,"height":300}