{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Air quality and automobile emission control a report","author_name":"National Academy of Engineering. Coordinating Committee on Air Quality Studies","thumbnail_url":"https://www.ebooknetworking.net/books/B00/315/bigB003157F68.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003157F68.html\">Air quality and automobile emission control a report</a>","width":400,"height":300}