{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles and Practices of Air Pollution Control and Analysis","author_name":"J. R. Mudakavi","thumbnail_url":"https://www.ebooknetworking.net/books/938/114/big9381141835.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9381141835.html\">Principles and Practices of Air Pollution Control and Analysis</a>","width":400,"height":300}