{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"TEXTBOOK OF ENVIRONMENTAL ENGINEERING","author_name":"P. Venugopala Rao","thumbnail_url":"https://www.ebooknetworking.net/books/B00/K7Y/bigB00K7YGXUU.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00K7YGXUU.html\">TEXTBOOK OF ENVIRONMENTAL ENGINEERING</a>","width":400,"height":300}