{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A cure for sick buildings? Ferns and moss clean indoor air in Canadian experiment.: An article from: The Futurist","author_name":"Dan Johnson","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00098788K.html\">A cure for sick buildings? Ferns and moss clean indoor air in Canadian experiment.: An article from: The Futurist</a>","width":400,"height":300}