{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Air Pollution, Volume 4: Engineering Control of Air Pollution","author_name":"Arthur C. Stern","thumbnail_url":"https://www.ebooknetworking.net/books/012/666/big0126666040.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0126666040.html\">Air Pollution, Volume 4: Engineering Control of Air Pollution</a>","width":400,"height":300}