{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Environmental Pollution Control Engineering","author_name":"C.S. Rao","thumbnail_url":"https://www.ebooknetworking.net/books/938/664/big9386649896.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9386649896.html\">Environmental Pollution Control Engineering</a>","width":400,"height":300}