{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Characterization, Treatment and Use of Sewage Sludge: Proceedings of the Second European Symposium held in Vienna, October 21-23, 1980","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/902/771/big9027712948.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9027712948.html\">Characterization, Treatment and Use of Sewage Sludge: Proceedings of the Second European Symposium held in Vienna, October 21-23, 1980</a>","width":400,"height":300}