{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Indoor Air Quality Engineering: Environmental Health and Control of Indoor Pollutants","author_name":"Heinsohn, Robert Jennings","thumbnail_url":"https://www.ebooknetworking.net/books/082/474/big0824740610.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0824740610.html\">Indoor Air Quality Engineering: Environmental Health and Control of Indoor Pollutants</a>","width":400,"height":300}